71566643350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 142145902080

約数和(自身を除く): 70579258730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 179, 358, 425, 647, 727, 850, 895, 1294, 1454, 1790, 3043, 3235, 3635, 4475, 6086, 6470, 7270, 8950, 10999, 12359, 15215, 16175, 18175, 21998, 24718, 30430, 32350, 36350, 54995, 61795, 76075, 109990, 115813, 123590, 130133, 152150, 231626, 260266, 274975, 308975, 470369, 549950, 579065, 617950, 650665, 940738, 1158130, 1301330, 1968821, 2212261, 2351845, 2895325, 3253325, 3937642, 4424522, 4703690, 5790650, 6506650, 7996273, 9844105, 11061305, 11759225, 15992546, 19688210, 22122610, 23518450, 39981365, 49220525, 55306525, 79962730, 84196051, 98441050, 110613050, 168392102, 199906825, 399813650, 420980255, 841960510, 1431332867, 2104901275, 2862665734, 4209802550, 7156664335, 14313328670, 35783321675, 71566643350]

約数ペア:

[(1, 71566643350), (2, 35783321675), (5, 14313328670), (10, 7156664335), (17, 4209802550), (25, 2862665734), (34, 2104901275), (50, 1431332867), (85, 841960510), (170, 420980255), (179, 399813650), (358, 199906825), (425, 168392102), (647, 110613050), (727, 98441050), (850, 84196051), (895, 79962730), (1294, 55306525), (1454, 49220525), (1790, 39981365), (3043, 23518450), (3235, 22122610), (3635, 19688210), (4475, 15992546), (6086, 11759225), (6470, 11061305), (7270, 9844105), (8950, 7996273), (10999, 6506650), (12359, 5790650), (15215, 4703690), (16175, 4424522), (18175, 3937642), (21998, 3253325), (24718, 2895325), (30430, 2351845), (32350, 2212261), (36350, 1968821), (54995, 1301330), (61795, 1158130), (76075, 940738), (109990, 650665), (115813, 617950), (123590, 579065), (130133, 549950), (152150, 470369), (231626, 308975), (260266, 274975)]