73978348542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61723}}^1\times {\mathrm{28537}}^1$

素因数の和:90272

約数の個数: 32

約数和(自身を含む): 169102033152

約数和(自身を除く): 95123684610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28537, 57074, 61723, 85611, 123446, 171222, 185169, 199759, 370338, 399518, 432061, 599277, 864122, 1198554, 1296183, 2592366, 1761389251, 3522778502, 5284167753, 10568335506, 12329724757, 24659449514, 36989174271, 73978348542]

約数ペア:

[(1, 73978348542), (2, 36989174271), (3, 24659449514), (6, 12329724757), (7, 10568335506), (14, 5284167753), (21, 3522778502), (42, 1761389251), (28537, 2592366), (57074, 1296183), (61723, 1198554), (85611, 864122), (123446, 599277), (171222, 432061), (185169, 399518), (199759, 370338)]