69486540316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 133772083200

約数和(自身を除く): 64285542884

約数列:

[1, 2, 4, 17, 34, 47, 68, 89, 94, 178, 188, 191, 356, 382, 764, 799, 1279, 1513, 1598, 2558, 3026, 3196, 3247, 4183, 5116, 6052, 6494, 8366, 8977, 12988, 16732, 16999, 17954, 21743, 33998, 35908, 43486, 60113, 67996, 71111, 86972, 113831, 120226, 142222, 152609, 227662, 240452, 244289, 284444, 288983, 305218, 455324, 488578, 577966, 610436, 798953, 977156, 1021921, 1155932, 1597906, 1935127, 2043842, 3195812, 3870254, 4087684, 4152913, 5350057, 7740508, 8305826, 10700114, 11481583, 13582201, 16611652, 21400228, 21741721, 22963166, 27164402, 43483442, 45926332, 54328804, 86966884, 90950969, 181901938, 195186911, 363803876, 369609257, 390373822, 739218514, 780747644, 1021860887, 1478437028, 2043721774, 4087443548, 17371635079, 34743270158, 69486540316]

約数ペア:

[(1, 69486540316), (2, 34743270158), (4, 17371635079), (17, 4087443548), (34, 2043721774), (47, 1478437028), (68, 1021860887), (89, 780747644), (94, 739218514), (178, 390373822), (188, 369609257), (191, 363803876), (356, 195186911), (382, 181901938), (764, 90950969), (799, 86966884), (1279, 54328804), (1513, 45926332), (1598, 43483442), (2558, 27164402), (3026, 22963166), (3196, 21741721), (3247, 21400228), (4183, 16611652), (5116, 13582201), (6052, 11481583), (6494, 10700114), (8366, 8305826), (8977, 7740508), (12988, 5350057), (16732, 4152913), (16999, 4087684), (17954, 3870254), (21743, 3195812), (33998, 2043842), (35908, 1935127), (43486, 1597906), (60113, 1155932), (67996, 1021921), (71111, 977156), (86972, 798953), (113831, 610436), (120226, 577966), (142222, 488578), (152609, 455324), (227662, 305218), (240452, 288983), (244289, 284444)]