75601372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 165634560

約数和(自身を除く): 90033188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 389, 631, 778, 1262, 1556, 2524, 2723, 4279, 4417, 5446, 6941, 8558, 8834, 10892, 13882, 17116, 17668, 27764, 29953, 48587, 59906, 97174, 119812, 194348, 245459, 490918, 981836, 1718213, 2700049, 3436426, 5400098, 6872852, 10800196, 18900343, 37800686, 75601372]

約数ペア:

[(1, 75601372), (2, 37800686), (4, 18900343), (7, 10800196), (11, 6872852), (14, 5400098), (22, 3436426), (28, 2700049), (44, 1718213), (77, 981836), (154, 490918), (308, 245459), (389, 194348), (631, 119812), (778, 97174), (1262, 59906), (1556, 48587), (2524, 29953), (2723, 27764), (4279, 17668), (4417, 17116), (5446, 13882), (6941, 10892), (8558, 8834)]