70072376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21521}}^1$

素因数の和:21575

約数の個数: 32

約数和(自身を含む): 147210480

約数和(自身を除く): 77138104

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 21521, 43042, 86084, 172168, 236731, 473462, 796277, 946924, 1592554, 1893848, 3185108, 6370216, 8759047, 17518094, 35036188, 70072376]

約数ペア:

[(1, 70072376), (2, 35036188), (4, 17518094), (8, 8759047), (11, 6370216), (22, 3185108), (37, 1893848), (44, 1592554), (74, 946924), (88, 796277), (148, 473462), (296, 236731), (407, 172168), (814, 86084), (1628, 43042), (3256, 21521)]