90976782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1987}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 196382592

約数和(自身を除く): 105405810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 587, 1174, 1761, 1987, 3522, 3974, 5961, 7631, 11922, 15262, 22893, 25831, 45786, 51662, 77493, 154986, 1166369, 2332738, 3499107, 6998214, 15162797, 30325594, 45488391, 90976782]

約数ペア:

[(1, 90976782), (2, 45488391), (3, 30325594), (6, 15162797), (13, 6998214), (26, 3499107), (39, 2332738), (78, 1166369), (587, 154986), (1174, 77493), (1761, 51662), (1987, 45786), (3522, 25831), (3974, 22893), (5961, 15262), (7631, 11922)]