73436860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14177}}^1$

素因数の和:14230

約数の個数: 48

約数和(自身を含む): 181024704

約数和(自身を除く): 107587844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 14177, 28354, 56708, 70885, 99239, 141770, 198478, 283540, 396956, 496195, 524549, 992390, 1049098, 1984780, 2098196, 2622745, 3671843, 5245490, 7343686, 10490980, 14687372, 18359215, 36718430, 73436860]

約数ペア:

[(1, 73436860), (2, 36718430), (4, 18359215), (5, 14687372), (7, 10490980), (10, 7343686), (14, 5245490), (20, 3671843), (28, 2622745), (35, 2098196), (37, 1984780), (70, 1049098), (74, 992390), (140, 524549), (148, 496195), (185, 396956), (259, 283540), (370, 198478), (518, 141770), (740, 99239), (1036, 70885), (1295, 56708), (2590, 28354), (5180, 14177)]