66710828

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4219}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 120523200

約数和(自身を除く): 53812372

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 3953, 4219, 7906, 8438, 15812, 16876, 248921, 282673, 497842, 565346, 995684, 1130692, 16677707, 33355414, 66710828]

約数ペア:

[(1, 66710828), (2, 33355414), (4, 16677707), (59, 1130692), (67, 995684), (118, 565346), (134, 497842), (236, 282673), (268, 248921), (3953, 16876), (4219, 15812), (7906, 8438)]