87415542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1097}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 200406960

約数和(自身を除く): 112991418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 1097, 1398, 2097, 2194, 3291, 4194, 4427, 6582, 8854, 9873, 13281, 19746, 20843, 26562, 39843, 41686, 62529, 79686, 125058, 187587, 255601, 375174, 511202, 766803, 1533606, 2300409, 4600818, 4856419, 9712838, 14569257, 29138514, 43707771, 87415542]

約数ペア:

[(1, 87415542), (2, 43707771), (3, 29138514), (6, 14569257), (9, 9712838), (18, 4856419), (19, 4600818), (38, 2300409), (57, 1533606), (114, 766803), (171, 511202), (233, 375174), (342, 255601), (466, 187587), (699, 125058), (1097, 79686), (1398, 62529), (2097, 41686), (2194, 39843), (3291, 26562), (4194, 20843), (4427, 19746), (6582, 13281), (8854, 9873)]