74664510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 190776384

約数和(自身を除く): 116111874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 281, 510, 521, 562, 843, 1042, 1405, 1563, 1686, 2605, 2810, 3126, 4215, 4777, 5210, 7815, 8430, 8857, 9554, 14331, 15630, 17714, 23885, 26571, 28662, 44285, 47770, 53142, 71655, 88570, 132855, 143310, 146401, 265710, 292802, 439203, 732005, 878406, 1464010, 2196015, 2488817, 4392030, 4977634, 7466451, 12444085, 14932902, 24888170, 37332255, 74664510]

約数ペア:

[(1, 74664510), (2, 37332255), (3, 24888170), (5, 14932902), (6, 12444085), (10, 7466451), (15, 4977634), (17, 4392030), (30, 2488817), (34, 2196015), (51, 1464010), (85, 878406), (102, 732005), (170, 439203), (255, 292802), (281, 265710), (510, 146401), (521, 143310), (562, 132855), (843, 88570), (1042, 71655), (1405, 53142), (1563, 47770), (1686, 44285), (2605, 28662), (2810, 26571), (3126, 23885), (4215, 17714), (4777, 15630), (5210, 14331), (7815, 9554), (8430, 8857)]