77894868

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 185976000

約数和(自身を除く): 108081132

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 269, 354, 409, 538, 708, 807, 818, 1076, 1227, 1614, 1636, 2454, 3228, 4908, 15871, 24131, 31742, 47613, 48262, 63484, 72393, 95226, 96524, 110021, 144786, 190452, 220042, 289572, 330063, 440084, 660126, 1320252, 6491239, 12982478, 19473717, 25964956, 38947434, 77894868]

約数ペア:

[(1, 77894868), (2, 38947434), (3, 25964956), (4, 19473717), (6, 12982478), (12, 6491239), (59, 1320252), (118, 660126), (177, 440084), (236, 330063), (269, 289572), (354, 220042), (409, 190452), (538, 144786), (708, 110021), (807, 96524), (818, 95226), (1076, 72393), (1227, 63484), (1614, 48262), (1636, 47613), (2454, 31742), (3228, 24131), (4908, 15871)]