90887602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 155373120

約数和(自身を除く): 64485518

約数列:

[1, 2, 13, 19, 26, 38, 247, 251, 494, 502, 733, 1466, 3263, 4769, 6526, 9529, 9538, 13927, 19058, 27854, 61997, 123994, 181051, 183983, 362102, 367966, 2391779, 3495677, 4783558, 6991354, 45443801, 90887602]

約数ペア:

[(1, 90887602), (2, 45443801), (13, 6991354), (19, 4783558), (26, 3495677), (38, 2391779), (247, 367966), (251, 362102), (494, 183983), (502, 181051), (733, 123994), (1466, 61997), (3263, 27854), (4769, 19058), (6526, 13927), (9529, 9538)]