86259804550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{104513}}^1$

素因数の和:105513

約数の個数: 48

約数和(自身を含む): 170057655792

約数和(自身を除く): 83797851242

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 971, 1942, 4855, 9710, 16507, 24275, 33014, 48550, 82535, 104513, 165070, 209026, 412675, 522565, 825350, 1045130, 1776721, 2612825, 3553442, 5225650, 8883605, 17767210, 44418025, 88836050, 101482123, 202964246, 507410615, 1014821230, 1725196091, 2537053075, 3450392182, 5074106150, 8625980455, 17251960910, 43129902275, 86259804550]

約数ペア:

[(1, 86259804550), (2, 43129902275), (5, 17251960910), (10, 8625980455), (17, 5074106150), (25, 3450392182), (34, 2537053075), (50, 1725196091), (85, 1014821230), (170, 507410615), (425, 202964246), (850, 101482123), (971, 88836050), (1942, 44418025), (4855, 17767210), (9710, 8883605), (16507, 5225650), (24275, 3553442), (33014, 2612825), (48550, 1776721), (82535, 1045130), (104513, 825350), (165070, 522565), (209026, 412675)]