87801348

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 208656000

約数和(自身を除く): 120854652

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 229, 267, 356, 359, 458, 534, 687, 718, 916, 1068, 1077, 1374, 1436, 2154, 2748, 4308, 20381, 31951, 40762, 61143, 63902, 81524, 82211, 95853, 122286, 127804, 164422, 191706, 244572, 246633, 328844, 383412, 493266, 986532, 7316779, 14633558, 21950337, 29267116, 43900674, 87801348]

約数ペア:

[(1, 87801348), (2, 43900674), (3, 29267116), (4, 21950337), (6, 14633558), (12, 7316779), (89, 986532), (178, 493266), (229, 383412), (267, 328844), (356, 246633), (359, 244572), (458, 191706), (534, 164422), (687, 127804), (718, 122286), (916, 95853), (1068, 82211), (1077, 81524), (1374, 63902), (1436, 61143), (2154, 40762), (2748, 31951), (4308, 20381)]