73356556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 160061440

約数和(自身を除く): 86704884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 2551, 4108, 5102, 7189, 10204, 14378, 17857, 28756, 33163, 35714, 66326, 71428, 132652, 201529, 232141, 403058, 464282, 806116, 928564, 1410703, 2619877, 2821406, 5239754, 5642812, 10479508, 18339139, 36678278, 73356556]

約数ペア:

[(1, 73356556), (2, 36678278), (4, 18339139), (7, 10479508), (13, 5642812), (14, 5239754), (26, 2821406), (28, 2619877), (52, 1410703), (79, 928564), (91, 806116), (158, 464282), (182, 403058), (316, 232141), (364, 201529), (553, 132652), (1027, 71428), (1106, 66326), (2054, 35714), (2212, 33163), (2551, 28756), (4108, 17857), (5102, 14378), (7189, 10204)]