73159372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 79250228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1619, 1738, 2054, 3238, 3476, 4108, 6476, 11297, 17809, 21047, 22594, 35618, 42094, 45188, 71236, 84188, 127901, 231517, 255802, 463034, 511604, 926068, 1406911, 1662713, 2813822, 3325426, 5627644, 6650852, 18289843, 36579686, 73159372]

約数ペア:

[(1, 73159372), (2, 36579686), (4, 18289843), (11, 6650852), (13, 5627644), (22, 3325426), (26, 2813822), (44, 1662713), (52, 1406911), (79, 926068), (143, 511604), (158, 463034), (286, 255802), (316, 231517), (572, 127901), (869, 84188), (1027, 71236), (1619, 45188), (1738, 42094), (2054, 35618), (3238, 22594), (3476, 21047), (4108, 17809), (6476, 11297)]