71182644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2389}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 179880960

約数和(自身を除く): 108698316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 2292, 2389, 2483, 4778, 4966, 7167, 7449, 9556, 9932, 14334, 14898, 28668, 29796, 31057, 62114, 93171, 124228, 186342, 372684, 456299, 912598, 1368897, 1825196, 2737794, 5475588, 5931887, 11863774, 17795661, 23727548, 35591322, 71182644]

約数ペア:

[(1, 71182644), (2, 35591322), (3, 23727548), (4, 17795661), (6, 11863774), (12, 5931887), (13, 5475588), (26, 2737794), (39, 1825196), (52, 1368897), (78, 912598), (156, 456299), (191, 372684), (382, 186342), (573, 124228), (764, 93171), (1146, 62114), (2292, 31057), (2389, 29796), (2483, 28668), (4778, 14898), (4966, 14334), (7167, 9932), (7449, 9556)]