79426804

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 145034820

約数和(自身を除く): 65608016

約数列:

[1, 2, 4, 47, 89, 94, 101, 178, 188, 202, 356, 404, 2209, 4183, 4418, 4747, 8366, 8836, 8989, 9494, 16732, 17978, 18988, 35956, 196601, 223109, 393202, 422483, 446218, 786404, 844966, 892436, 1689932, 19856701, 39713402, 79426804]

約数ペア:

[(1, 79426804), (2, 39713402), (4, 19856701), (47, 1689932), (89, 892436), (94, 844966), (101, 786404), (178, 446218), (188, 422483), (202, 393202), (356, 223109), (404, 196601), (2209, 35956), (4183, 18988), (4418, 17978), (4747, 16732), (8366, 9494), (8836, 8989)]