72645828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6719}}^1$

素因数の和:6796

約数の個数: 48

約数和(自身を含む): 182891520

約数和(自身を除く): 110245692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 6719, 10812, 13438, 20157, 26876, 40314, 80628, 114223, 228446, 342669, 356107, 456892, 685338, 712214, 1068321, 1370676, 1424428, 2136642, 4273284, 6053819, 12107638, 18161457, 24215276, 36322914, 72645828]

約数ペア:

[(1, 72645828), (2, 36322914), (3, 24215276), (4, 18161457), (6, 12107638), (12, 6053819), (17, 4273284), (34, 2136642), (51, 1424428), (53, 1370676), (68, 1068321), (102, 712214), (106, 685338), (159, 456892), (204, 356107), (212, 342669), (318, 228446), (636, 114223), (901, 80628), (1802, 40314), (2703, 26876), (3604, 20157), (5406, 13438), (6719, 10812)]