66711876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 213663744

約数和(自身を除く): 146951868

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, 137, 154, 186, 187, 204, 217, 231, 238, 274, 308, 341, 357, 372, 374, 411, 434, 462, 476, 527, 548, 561, 651, 682, 714, 748, 822, 868, 924, 959, 1023, 1054, 1122, 1302, 1309, 1364, 1428, 1507, 1581, 1644, 1918, 2046, 2108, 2244, 2329, 2387, 2604, 2618, 2877, 3014, 3162, 3689, 3836, 3927, 4092, 4247, 4521, 4658, 4774, 5236, 5754, 5797, 6028, 6324, 6987, 7161, 7378, 7854, 8494, 9042, 9316, 9548, 10549, 11067, 11508, 11594, 12741, 13974, 14322, 14756, 15708, 16303, 16988, 17391, 18084, 21098, 22134, 23188, 25482, 25619, 27948, 28644, 29729, 31647, 32606, 34782, 40579, 42196, 44268, 46717, 48909, 50964, 51238, 59458, 63294, 65212, 69564, 72199, 76857, 81158, 89187, 93434, 97818, 102476, 118916, 121737, 126588, 140151, 144398, 153714, 162316, 178374, 179333, 186868, 195636, 216597, 243474, 280302, 288796, 307428, 327019, 356748, 358666, 433194, 486948, 505393, 537999, 560604, 654038, 717332, 794189, 866388, 981057, 1010786, 1075998, 1308076, 1516179, 1588378, 1962114, 2021572, 2151996, 2382567, 3032358, 3176756, 3924228, 4765134, 5559323, 6064716, 9530268, 11118646, 16677969, 22237292, 33355938, 66711876]

約数ペア:

[(1, 66711876), (2, 33355938), (3, 22237292), (4, 16677969), (6, 11118646), (7, 9530268), (11, 6064716), (12, 5559323), (14, 4765134), (17, 3924228), (21, 3176756), (22, 3032358), (28, 2382567), (31, 2151996), (33, 2021572), (34, 1962114), (42, 1588378), (44, 1516179), (51, 1308076), (62, 1075998), (66, 1010786), (68, 981057), (77, 866388), (84, 794189), (93, 717332), (102, 654038), (119, 560604), (124, 537999), (132, 505393), (137, 486948), (154, 433194), (186, 358666), (187, 356748), (204, 327019), (217, 307428), (231, 288796), (238, 280302), (274, 243474), (308, 216597), (341, 195636), (357, 186868), (372, 179333), (374, 178374), (411, 162316), (434, 153714), (462, 144398), (476, 140151), (527, 126588), (548, 121737), (561, 118916), (651, 102476), (682, 97818), (714, 93434), (748, 89187), (822, 81158), (868, 76857), (924, 72199), (959, 69564), (1023, 65212), (1054, 63294), (1122, 59458), (1302, 51238), (1309, 50964), (1364, 48909), (1428, 46717), (1507, 44268), (1581, 42196), (1644, 40579), (1918, 34782), (2046, 32606), (2108, 31647), (2244, 29729), (2329, 28644), (2387, 27948), (2604, 25619), (2618, 25482), (2877, 23188), (3014, 22134), (3162, 21098), (3689, 18084), (3836, 17391), (3927, 16988), (4092, 16303), (4247, 15708), (4521, 14756), (4658, 14322), (4774, 13974), (5236, 12741), (5754, 11594), (5797, 11508), (6028, 11067), (6324, 10549), (6987, 9548), (7161, 9316), (7378, 9042), (7854, 8494)]