68773930

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 126133200

約数和(自身を除く): 57359270

約数列:

[1, 2, 5, 10, 101, 149, 202, 298, 457, 505, 745, 914, 1010, 1490, 2285, 4570, 15049, 30098, 46157, 68093, 75245, 92314, 136186, 150490, 230785, 340465, 461570, 680930, 6877393, 13754786, 34386965, 68773930]

約数ペア:

[(1, 68773930), (2, 34386965), (5, 13754786), (10, 6877393), (101, 680930), (149, 461570), (202, 340465), (298, 230785), (457, 150490), (505, 136186), (745, 92314), (914, 75245), (1010, 68093), (1490, 46157), (2285, 30098), (4570, 15049)]