72555252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 159687948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 31, 33, 34, 42, 44, 51, 62, 66, 68, 77, 84, 93, 102, 119, 124, 132, 149, 154, 186, 187, 204, 217, 231, 238, 298, 308, 341, 357, 372, 374, 434, 447, 462, 476, 527, 561, 596, 651, 682, 714, 748, 868, 894, 924, 1023, 1043, 1054, 1122, 1302, 1309, 1364, 1428, 1581, 1639, 1788, 2046, 2086, 2108, 2244, 2387, 2533, 2604, 2618, 3129, 3162, 3278, 3689, 3927, 4092, 4172, 4619, 4774, 4917, 5066, 5236, 5797, 6258, 6324, 6556, 7161, 7378, 7599, 7854, 9238, 9548, 9834, 10132, 11067, 11473, 11594, 12516, 13857, 14322, 14756, 15198, 15708, 17391, 17731, 18476, 19668, 22134, 22946, 23188, 27714, 27863, 28644, 30396, 32333, 34419, 34782, 35462, 40579, 44268, 45892, 50809, 53193, 55428, 55726, 64666, 68838, 69564, 70924, 78523, 81158, 83589, 96999, 101618, 106386, 111452, 121737, 129332, 137676, 152427, 157046, 162316, 167178, 193998, 195041, 203236, 212772, 235569, 243474, 304854, 314092, 334356, 355663, 387996, 390082, 471138, 486948, 549661, 585123, 609708, 711326, 780164, 863753, 942276, 1066989, 1099322, 1170246, 1422652, 1648983, 1727506, 2133978, 2198644, 2340492, 2591259, 3297966, 3455012, 4267956, 5182518, 6046271, 6595932, 10365036, 12092542, 18138813, 24185084, 36277626, 72555252]

約数ペア:

[(1, 72555252), (2, 36277626), (3, 24185084), (4, 18138813), (6, 12092542), (7, 10365036), (11, 6595932), (12, 6046271), (14, 5182518), (17, 4267956), (21, 3455012), (22, 3297966), (28, 2591259), (31, 2340492), (33, 2198644), (34, 2133978), (42, 1727506), (44, 1648983), (51, 1422652), (62, 1170246), (66, 1099322), (68, 1066989), (77, 942276), (84, 863753), (93, 780164), (102, 711326), (119, 609708), (124, 585123), (132, 549661), (149, 486948), (154, 471138), (186, 390082), (187, 387996), (204, 355663), (217, 334356), (231, 314092), (238, 304854), (298, 243474), (308, 235569), (341, 212772), (357, 203236), (372, 195041), (374, 193998), (434, 167178), (447, 162316), (462, 157046), (476, 152427), (527, 137676), (561, 129332), (596, 121737), (651, 111452), (682, 106386), (714, 101618), (748, 96999), (868, 83589), (894, 81158), (924, 78523), (1023, 70924), (1043, 69564), (1054, 68838), (1122, 64666), (1302, 55726), (1309, 55428), (1364, 53193), (1428, 50809), (1581, 45892), (1639, 44268), (1788, 40579), (2046, 35462), (2086, 34782), (2108, 34419), (2244, 32333), (2387, 30396), (2533, 28644), (2604, 27863), (2618, 27714), (3129, 23188), (3162, 22946), (3278, 22134), (3689, 19668), (3927, 18476), (4092, 17731), (4172, 17391), (4619, 15708), (4774, 15198), (4917, 14756), (5066, 14322), (5236, 13857), (5797, 12516), (6258, 11594), (6324, 11473), (6556, 11067), (7161, 10132), (7378, 9834), (7599, 9548), (7854, 9238)]