78612270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 206979840

約数和(自身を除く): 128367570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 633, 1055, 1129, 1266, 2110, 2258, 2321, 3165, 3387, 4642, 5645, 6330, 6774, 6963, 11290, 11605, 12419, 13926, 16935, 23210, 24838, 33870, 34815, 37257, 62095, 69630, 74514, 124190, 186285, 238219, 372570, 476438, 714657, 1191095, 1429314, 2382190, 2620409, 3573285, 5240818, 7146570, 7861227, 13102045, 15722454, 26204090, 39306135, 78612270]

約数ペア:

[(1, 78612270), (2, 39306135), (3, 26204090), (5, 15722454), (6, 13102045), (10, 7861227), (11, 7146570), (15, 5240818), (22, 3573285), (30, 2620409), (33, 2382190), (55, 1429314), (66, 1191095), (110, 714657), (165, 476438), (211, 372570), (330, 238219), (422, 186285), (633, 124190), (1055, 74514), (1129, 69630), (1266, 62095), (2110, 37257), (2258, 34815), (2321, 33870), (3165, 24838), (3387, 23210), (4642, 16935), (5645, 13926), (6330, 12419), (6774, 11605), (6963, 11290)]