89618672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 215664768

約数和(自身を除く): 126046096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 131, 143, 169, 176, 184, 208, 253, 262, 286, 299, 338, 368, 506, 524, 572, 598, 676, 1012, 1048, 1144, 1196, 1352, 1441, 1703, 1859, 2024, 2096, 2288, 2392, 2704, 2882, 3013, 3289, 3406, 3718, 3887, 4048, 4784, 5764, 6026, 6578, 6812, 7436, 7774, 11528, 12052, 13156, 13624, 14872, 15548, 18733, 22139, 23056, 24104, 26312, 27248, 29744, 31096, 33143, 37466, 39169, 42757, 44278, 48208, 52624, 62192, 66286, 74932, 78338, 85514, 88556, 132572, 149864, 156676, 171028, 177112, 243529, 265144, 299728, 313352, 342056, 354224, 430859, 487058, 509197, 530288, 626704, 684112, 861718, 974116, 1018394, 1723436, 1948232, 2036788, 3446872, 3896464, 4073576, 5601167, 6893744, 8147152, 11202334, 22404668, 44809336, 89618672]

約数ペア:

[(1, 89618672), (2, 44809336), (4, 22404668), (8, 11202334), (11, 8147152), (13, 6893744), (16, 5601167), (22, 4073576), (23, 3896464), (26, 3446872), (44, 2036788), (46, 1948232), (52, 1723436), (88, 1018394), (92, 974116), (104, 861718), (131, 684112), (143, 626704), (169, 530288), (176, 509197), (184, 487058), (208, 430859), (253, 354224), (262, 342056), (286, 313352), (299, 299728), (338, 265144), (368, 243529), (506, 177112), (524, 171028), (572, 156676), (598, 149864), (676, 132572), (1012, 88556), (1048, 85514), (1144, 78338), (1196, 74932), (1352, 66286), (1441, 62192), (1703, 52624), (1859, 48208), (2024, 44278), (2096, 42757), (2288, 39169), (2392, 37466), (2704, 33143), (2882, 31096), (3013, 29744), (3289, 27248), (3406, 26312), (3718, 24104), (3887, 23056), (4048, 22139), (4784, 18733), (5764, 15548), (6026, 14872), (6578, 13624), (6812, 13156), (7436, 12052), (7774, 11528)]