72542652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66431}}^1$

素因数の和:66458

約数の個数: 48

約数和(自身を含む): 208330752

約数和(自身を除く): 135788100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 66431, 132862, 199293, 265724, 398586, 465017, 797172, 863603, 930034, 1395051, 1727206, 1860068, 2590809, 2790102, 3454412, 5181618, 5580204, 6045221, 10363236, 12090442, 18135663, 24180884, 36271326, 72542652]

約数ペア:

[(1, 72542652), (2, 36271326), (3, 24180884), (4, 18135663), (6, 12090442), (7, 10363236), (12, 6045221), (13, 5580204), (14, 5181618), (21, 3454412), (26, 2790102), (28, 2590809), (39, 1860068), (42, 1727206), (52, 1395051), (78, 930034), (84, 863603), (91, 797172), (156, 465017), (182, 398586), (273, 265724), (364, 199293), (546, 132862), (1092, 66431)]