66454872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 182252160

約数和(自身を除く): 115797288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 264, 422, 633, 844, 1193, 1266, 1688, 2321, 2386, 2532, 3579, 4642, 4772, 5064, 6963, 7158, 9284, 9544, 13123, 13926, 14316, 18568, 26246, 27852, 28632, 39369, 52492, 55704, 78738, 104984, 157476, 251723, 314952, 503446, 755169, 1006892, 1510338, 2013784, 2768953, 3020676, 5537906, 6041352, 8306859, 11075812, 16613718, 22151624, 33227436, 66454872]

約数ペア:

[(1, 66454872), (2, 33227436), (3, 22151624), (4, 16613718), (6, 11075812), (8, 8306859), (11, 6041352), (12, 5537906), (22, 3020676), (24, 2768953), (33, 2013784), (44, 1510338), (66, 1006892), (88, 755169), (132, 503446), (211, 314952), (264, 251723), (422, 157476), (633, 104984), (844, 78738), (1193, 55704), (1266, 52492), (1688, 39369), (2321, 28632), (2386, 27852), (2532, 26246), (3579, 18568), (4642, 14316), (4772, 13926), (5064, 13123), (6963, 9544), (7158, 9284)]