83604070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 170366976

約数和(自身を除く): 86762906

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 103, 110, 157, 206, 235, 314, 470, 515, 517, 785, 1030, 1034, 1133, 1570, 1727, 2266, 2585, 3454, 4841, 5170, 5665, 7379, 8635, 9682, 11330, 14758, 16171, 17270, 24205, 32342, 36895, 48410, 53251, 73790, 80855, 81169, 106502, 161710, 162338, 177881, 266255, 355762, 405845, 532510, 760037, 811690, 889405, 1520074, 1778810, 3800185, 7600370, 8360407, 16720814, 41802035, 83604070]

約数ペア:

[(1, 83604070), (2, 41802035), (5, 16720814), (10, 8360407), (11, 7600370), (22, 3800185), (47, 1778810), (55, 1520074), (94, 889405), (103, 811690), (110, 760037), (157, 532510), (206, 405845), (235, 355762), (314, 266255), (470, 177881), (515, 162338), (517, 161710), (785, 106502), (1030, 81169), (1034, 80855), (1133, 73790), (1570, 53251), (1727, 48410), (2266, 36895), (2585, 32342), (3454, 24205), (4841, 17270), (5170, 16171), (5665, 14758), (7379, 11330), (8635, 9682)]