68163004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 147567616

約数和(自身を除く): 79404612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 542, 691, 1084, 1382, 1897, 2764, 3523, 3794, 4837, 7046, 7588, 8983, 9674, 14092, 17966, 19348, 24661, 35932, 49322, 62881, 98644, 125762, 187261, 251524, 374522, 749044, 1310827, 2434393, 2621654, 4868786, 5243308, 9737572, 17040751, 34081502, 68163004]

約数ペア:

[(1, 68163004), (2, 34081502), (4, 17040751), (7, 9737572), (13, 5243308), (14, 4868786), (26, 2621654), (28, 2434393), (52, 1310827), (91, 749044), (182, 374522), (271, 251524), (364, 187261), (542, 125762), (691, 98644), (1084, 62881), (1382, 49322), (1897, 35932), (2764, 24661), (3523, 19348), (3794, 17966), (4837, 14092), (7046, 9674), (7588, 8983)]