87996846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{10321}}^1$

素因数の和:10369

約数の個数: 48

約数和(自身を含む): 211807440

約数和(自身を除く): 123810594

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 10321, 20642, 30963, 61926, 72247, 144494, 216741, 299309, 433482, 505729, 598618, 897927, 1011458, 1517187, 1795854, 2095163, 3034374, 4190326, 6285489, 12570978, 14666141, 29332282, 43998423, 87996846]

約数ペア:

[(1, 87996846), (2, 43998423), (3, 29332282), (6, 14666141), (7, 12570978), (14, 6285489), (21, 4190326), (29, 3034374), (42, 2095163), (49, 1795854), (58, 1517187), (87, 1011458), (98, 897927), (147, 598618), (174, 505729), (203, 433482), (294, 299309), (406, 216741), (609, 144494), (1218, 72247), (1421, 61926), (2842, 30963), (4263, 20642), (8526, 10321)]