72310498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 47681822

約数列:

[1, 2, 13, 26, 61, 122, 127, 254, 359, 718, 793, 1586, 1651, 3302, 4667, 7747, 9334, 15494, 21899, 43798, 45593, 91186, 100711, 201422, 284687, 569374, 592709, 1185418, 2781173, 5562346, 36155249, 72310498]

約数ペア:

[(1, 72310498), (2, 36155249), (13, 5562346), (26, 2781173), (61, 1185418), (122, 592709), (127, 569374), (254, 284687), (359, 201422), (718, 100711), (793, 91186), (1586, 45593), (1651, 43798), (3302, 21899), (4667, 15494), (7747, 9334)]