64594053212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{9203}}^1$

素因数の和:9379

約数の個数: 72

約数和(自身を含む): 126352843344

約数和(自身を除く): 61758790132

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 292, 559, 949, 1118, 1849, 1898, 2236, 3139, 3698, 3796, 6278, 7396, 9203, 12556, 18406, 24037, 36812, 40807, 48074, 81614, 96148, 119639, 134977, 163228, 239278, 269954, 395729, 478556, 539908, 671819, 791458, 1343638, 1582916, 1754701, 2687276, 3509402, 5144477, 7018804, 8733647, 10288954, 17016347, 17467294, 20577908, 28888217, 34032694, 34934588, 57776434, 68065388, 115552868, 221212511, 375546821, 442425022, 751093642, 884850044, 1242193331, 1502187284, 2484386662, 4968773324, 16148513303, 32297026606, 64594053212]

約数ペア:

[(1, 64594053212), (2, 32297026606), (4, 16148513303), (13, 4968773324), (26, 2484386662), (43, 1502187284), (52, 1242193331), (73, 884850044), (86, 751093642), (146, 442425022), (172, 375546821), (292, 221212511), (559, 115552868), (949, 68065388), (1118, 57776434), (1849, 34934588), (1898, 34032694), (2236, 28888217), (3139, 20577908), (3698, 17467294), (3796, 17016347), (6278, 10288954), (7396, 8733647), (9203, 7018804), (12556, 5144477), (18406, 3509402), (24037, 2687276), (36812, 1754701), (40807, 1582916), (48074, 1343638), (81614, 791458), (96148, 671819), (119639, 539908), (134977, 478556), (163228, 395729), (239278, 269954)]