85415238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 194294880

約数和(自身を除く): 108879642

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 579, 1069, 1158, 1737, 2138, 3207, 3474, 4439, 6414, 8878, 9621, 13317, 19242, 24587, 26634, 39951, 49174, 73761, 79902, 147522, 206317, 221283, 412634, 442566, 618951, 1237902, 1856853, 3713706, 4745291, 9490582, 14235873, 28471746, 42707619, 85415238]

約数ペア:

[(1, 85415238), (2, 42707619), (3, 28471746), (6, 14235873), (9, 9490582), (18, 4745291), (23, 3713706), (46, 1856853), (69, 1237902), (138, 618951), (193, 442566), (207, 412634), (386, 221283), (414, 206317), (579, 147522), (1069, 79902), (1158, 73761), (1737, 49174), (2138, 39951), (3207, 26634), (3474, 24587), (4439, 19242), (6414, 13317), (8878, 9621)]