90836944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16649}}^1$

素因数の和:16699

約数の個数: 40

約数和(自身を含む): 198201600

約数和(自身を除く): 107364656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 16649, 33298, 66596, 133192, 183139, 266384, 366278, 516119, 732556, 1032238, 1465112, 2064476, 2930224, 4128952, 5677309, 8257904, 11354618, 22709236, 45418472, 90836944]

約数ペア:

[(1, 90836944), (2, 45418472), (4, 22709236), (8, 11354618), (11, 8257904), (16, 5677309), (22, 4128952), (31, 2930224), (44, 2064476), (62, 1465112), (88, 1032238), (124, 732556), (176, 516119), (248, 366278), (341, 266384), (496, 183139), (682, 133192), (1364, 66596), (2728, 33298), (5456, 16649)]