64811412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 174958056

約数和(自身を除く): 110146644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 773, 822, 1233, 1546, 1644, 2319, 2329, 2466, 3092, 4638, 4658, 4932, 6957, 6987, 9276, 9316, 13141, 13914, 13974, 20961, 26282, 27828, 27948, 39423, 41922, 52564, 78846, 83844, 105901, 118269, 157692, 211802, 236538, 317703, 423604, 473076, 635406, 953109, 1270812, 1800317, 1906218, 3600634, 3812436, 5400951, 7201268, 10801902, 16202853, 21603804, 32405706, 64811412]

約数ペア:

[(1, 64811412), (2, 32405706), (3, 21603804), (4, 16202853), (6, 10801902), (9, 7201268), (12, 5400951), (17, 3812436), (18, 3600634), (34, 1906218), (36, 1800317), (51, 1270812), (68, 953109), (102, 635406), (137, 473076), (153, 423604), (204, 317703), (274, 236538), (306, 211802), (411, 157692), (548, 118269), (612, 105901), (773, 83844), (822, 78846), (1233, 52564), (1546, 41922), (1644, 39423), (2319, 27948), (2329, 27828), (2466, 26282), (3092, 20961), (4638, 13974), (4658, 13914), (4932, 13141), (6957, 9316), (6987, 9276)]