65077128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 193392000

約数和(自身を除く): 128314872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 101, 108, 114, 152, 157, 171, 202, 216, 228, 303, 314, 342, 404, 456, 471, 513, 606, 628, 684, 808, 909, 942, 1026, 1212, 1256, 1368, 1413, 1818, 1884, 1919, 2052, 2424, 2727, 2826, 2983, 3636, 3768, 3838, 4104, 4239, 5454, 5652, 5757, 5966, 7272, 7676, 8478, 8949, 10908, 11304, 11514, 11932, 15352, 15857, 16956, 17271, 17898, 21816, 23028, 23864, 26847, 31714, 33912, 34542, 35796, 46056, 47571, 51813, 53694, 63428, 69084, 71592, 80541, 95142, 103626, 107388, 126856, 138168, 142713, 161082, 190284, 207252, 214776, 285426, 301283, 322164, 380568, 414504, 428139, 570852, 602566, 644328, 856278, 903849, 1141704, 1205132, 1712556, 1807698, 2410264, 2711547, 3425112, 3615396, 5423094, 7230792, 8134641, 10846188, 16269282, 21692376, 32538564, 65077128]

約数ペア:

[(1, 65077128), (2, 32538564), (3, 21692376), (4, 16269282), (6, 10846188), (8, 8134641), (9, 7230792), (12, 5423094), (18, 3615396), (19, 3425112), (24, 2711547), (27, 2410264), (36, 1807698), (38, 1712556), (54, 1205132), (57, 1141704), (72, 903849), (76, 856278), (101, 644328), (108, 602566), (114, 570852), (152, 428139), (157, 414504), (171, 380568), (202, 322164), (216, 301283), (228, 285426), (303, 214776), (314, 207252), (342, 190284), (404, 161082), (456, 142713), (471, 138168), (513, 126856), (606, 107388), (628, 103626), (684, 95142), (808, 80541), (909, 71592), (942, 69084), (1026, 63428), (1212, 53694), (1256, 51813), (1368, 47571), (1413, 46056), (1818, 35796), (1884, 34542), (1919, 33912), (2052, 31714), (2424, 26847), (2727, 23864), (2826, 23028), (2983, 21816), (3636, 17898), (3768, 17271), (3838, 16956), (4104, 15857), (4239, 15352), (5454, 11932), (5652, 11514), (5757, 11304), (5966, 10908), (7272, 8949), (7676, 8478)]