66901144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 130255200

約数和(自身を除く): 63354056

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 457, 631, 914, 1262, 1828, 2524, 3656, 5048, 13253, 18299, 26506, 36598, 53012, 73196, 106024, 146392, 288367, 576734, 1153468, 2306936, 8362643, 16725286, 33450572, 66901144]

約数ペア:

[(1, 66901144), (2, 33450572), (4, 16725286), (8, 8362643), (29, 2306936), (58, 1153468), (116, 576734), (232, 288367), (457, 146392), (631, 106024), (914, 73196), (1262, 53012), (1828, 36598), (2524, 26506), (3656, 18299), (5048, 13253)]