61400892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 173988864

約数和(自身を除く): 112587972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 61, 69, 84, 92, 122, 138, 161, 183, 244, 276, 322, 366, 427, 483, 521, 644, 732, 854, 966, 1042, 1281, 1403, 1563, 1708, 1932, 2084, 2562, 2806, 3126, 3647, 4209, 5124, 5612, 6252, 7294, 8418, 9821, 10941, 11983, 14588, 16836, 19642, 21882, 23966, 29463, 31781, 35949, 39284, 43764, 47932, 58926, 63562, 71898, 83881, 95343, 117852, 127124, 143796, 167762, 190686, 222467, 251643, 335524, 381372, 444934, 503286, 667401, 730963, 889868, 1006572, 1334802, 1461926, 2192889, 2669604, 2923852, 4385778, 5116741, 8771556, 10233482, 15350223, 20466964, 30700446, 61400892]

約数ペア:

[(1, 61400892), (2, 30700446), (3, 20466964), (4, 15350223), (6, 10233482), (7, 8771556), (12, 5116741), (14, 4385778), (21, 2923852), (23, 2669604), (28, 2192889), (42, 1461926), (46, 1334802), (61, 1006572), (69, 889868), (84, 730963), (92, 667401), (122, 503286), (138, 444934), (161, 381372), (183, 335524), (244, 251643), (276, 222467), (322, 190686), (366, 167762), (427, 143796), (483, 127124), (521, 117852), (644, 95343), (732, 83881), (854, 71898), (966, 63562), (1042, 58926), (1281, 47932), (1403, 43764), (1563, 39284), (1708, 35949), (1932, 31781), (2084, 29463), (2562, 23966), (2806, 21882), (3126, 19642), (3647, 16836), (4209, 14588), (5124, 11983), (5612, 10941), (6252, 9821), (7294, 8418)]