87532686

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 194030928

約数和(自身を除く): 106498242

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 181, 201, 362, 401, 402, 543, 603, 802, 1086, 1203, 1206, 1629, 2406, 3258, 3609, 7218, 12127, 24254, 26867, 36381, 53734, 72581, 72762, 80601, 109143, 145162, 161202, 217743, 218286, 241803, 435486, 483606, 653229, 1306458, 4862927, 9725854, 14588781, 29177562, 43766343, 87532686]

約数ペア:

[(1, 87532686), (2, 43766343), (3, 29177562), (6, 14588781), (9, 9725854), (18, 4862927), (67, 1306458), (134, 653229), (181, 483606), (201, 435486), (362, 241803), (401, 218286), (402, 217743), (543, 161202), (603, 145162), (802, 109143), (1086, 80601), (1203, 72762), (1206, 72581), (1629, 53734), (2406, 36381), (3258, 26867), (3609, 24254), (7218, 12127)]