64786124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 134158080

約数和(自身を除く): 69371956

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 2851, 5681, 5702, 11362, 11404, 22724, 37063, 54169, 65573, 74126, 108338, 131146, 148252, 216676, 262292, 704197, 852449, 1245887, 1408394, 1704898, 2491774, 2816788, 3409796, 4983548, 16196531, 32393062, 64786124]

約数ペア:

[(1, 64786124), (2, 32393062), (4, 16196531), (13, 4983548), (19, 3409796), (23, 2816788), (26, 2491774), (38, 1704898), (46, 1408394), (52, 1245887), (76, 852449), (92, 704197), (247, 262292), (299, 216676), (437, 148252), (494, 131146), (598, 108338), (874, 74126), (988, 65573), (1196, 54169), (1748, 37063), (2851, 22724), (5681, 11404), (5702, 11362)]