86971908

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 207962496

約数和(自身を除く): 120990588

約数列:

[1, 2, 3, 4, 6, 12, 73, 101, 146, 202, 219, 292, 303, 404, 438, 606, 876, 983, 1212, 1966, 2949, 3932, 5898, 7373, 11796, 14746, 22119, 29492, 44238, 71759, 88476, 99283, 143518, 198566, 215277, 287036, 297849, 397132, 430554, 595698, 861108, 1191396, 7247659, 14495318, 21742977, 28990636, 43485954, 86971908]

約数ペア:

[(1, 86971908), (2, 43485954), (3, 28990636), (4, 21742977), (6, 14495318), (12, 7247659), (73, 1191396), (101, 861108), (146, 595698), (202, 430554), (219, 397132), (292, 297849), (303, 287036), (404, 215277), (438, 198566), (606, 143518), (876, 99283), (983, 88476), (1212, 71759), (1966, 44238), (2949, 29492), (3932, 22119), (5898, 14746), (7373, 11796)]