77248652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 151694592

約数和(自身を除く): 74445940

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 173, 277, 346, 403, 554, 692, 806, 1108, 1612, 2249, 3601, 4498, 5363, 7202, 8587, 8996, 10726, 14404, 17174, 21452, 34348, 47921, 69719, 95842, 111631, 139438, 191684, 223262, 278876, 446524, 622973, 1245946, 1485551, 2491892, 2971102, 5942204, 19312163, 38624326, 77248652]

約数ペア:

[(1, 77248652), (2, 38624326), (4, 19312163), (13, 5942204), (26, 2971102), (31, 2491892), (52, 1485551), (62, 1245946), (124, 622973), (173, 446524), (277, 278876), (346, 223262), (403, 191684), (554, 139438), (692, 111631), (806, 95842), (1108, 69719), (1612, 47921), (2249, 34348), (3601, 21452), (4498, 17174), (5363, 14404), (7202, 10726), (8587, 8996)]