89006710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 178573248

約数和(自身を除く): 89566538

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 83, 113, 130, 146, 166, 226, 365, 415, 565, 730, 830, 949, 1079, 1130, 1469, 1898, 2158, 2938, 4745, 5395, 6059, 7345, 8249, 9379, 9490, 10790, 12118, 14690, 16498, 18758, 30295, 41245, 46895, 60590, 78767, 82490, 93790, 107237, 121927, 157534, 214474, 243854, 393835, 536185, 609635, 684667, 787670, 1072370, 1219270, 1369334, 3423335, 6846670, 8900671, 17801342, 44503355, 89006710]

約数ペア:

[(1, 89006710), (2, 44503355), (5, 17801342), (10, 8900671), (13, 6846670), (26, 3423335), (65, 1369334), (73, 1219270), (83, 1072370), (113, 787670), (130, 684667), (146, 609635), (166, 536185), (226, 393835), (365, 243854), (415, 214474), (565, 157534), (730, 121927), (830, 107237), (949, 93790), (1079, 82490), (1130, 78767), (1469, 60590), (1898, 46895), (2158, 41245), (2938, 30295), (4745, 18758), (5395, 16498), (6059, 14690), (7345, 12118), (8249, 10790), (9379, 9490)]