79554830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 148724640

約数和(自身を除く): 69169810

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 397, 691, 794, 1382, 1985, 3455, 3970, 6910, 11513, 20039, 23026, 40078, 57565, 100195, 115130, 200390, 274327, 548654, 1371635, 2743270, 7955483, 15910966, 39777415, 79554830]

約数ペア:

[(1, 79554830), (2, 39777415), (5, 15910966), (10, 7955483), (29, 2743270), (58, 1371635), (145, 548654), (290, 274327), (397, 200390), (691, 115130), (794, 100195), (1382, 57565), (1985, 40078), (3455, 23026), (3970, 20039), (6910, 11513)]