79560976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 168926688

約数和(自身を除く): 89365712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 1801, 2008, 2761, 3602, 4016, 5522, 7204, 11044, 14408, 19811, 22088, 28816, 39622, 44176, 79244, 158488, 316976, 452051, 904102, 1808204, 3616408, 4972561, 7232816, 9945122, 19890244, 39780488, 79560976]

約数ペア:

[(1, 79560976), (2, 39780488), (4, 19890244), (8, 9945122), (11, 7232816), (16, 4972561), (22, 3616408), (44, 1808204), (88, 904102), (176, 452051), (251, 316976), (502, 158488), (1004, 79244), (1801, 44176), (2008, 39622), (2761, 28816), (3602, 22088), (4016, 19811), (5522, 14408), (7204, 11044)]