75851512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 157812480

約数和(自身を除く): 81960968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 484, 508, 617, 968, 1016, 1234, 1397, 2468, 2794, 4936, 5588, 6787, 11176, 13574, 15367, 27148, 30734, 54296, 61468, 74657, 78359, 122936, 149314, 156718, 298628, 313436, 597256, 626872, 861949, 1723898, 3447796, 6895592, 9481439, 18962878, 37925756, 75851512]

約数ペア:

[(1, 75851512), (2, 37925756), (4, 18962878), (8, 9481439), (11, 6895592), (22, 3447796), (44, 1723898), (88, 861949), (121, 626872), (127, 597256), (242, 313436), (254, 298628), (484, 156718), (508, 149314), (617, 122936), (968, 78359), (1016, 74657), (1234, 61468), (1397, 54296), (2468, 30734), (2794, 27148), (4936, 15367), (5588, 13574), (6787, 11176)]