68765056

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{8807}}^1$

素因数の和:8882

約数の個数: 32

約数和(自身を含む): 139254480

約数和(自身を除く): 70489424

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 8807, 17614, 35228, 70456, 140912, 281824, 537227, 563648, 1074454, 1127296, 2148908, 4297816, 8595632, 17191264, 34382528, 68765056]

約数ペア:

[(1, 68765056), (2, 34382528), (4, 17191264), (8, 8595632), (16, 4297816), (32, 2148908), (61, 1127296), (64, 1074454), (122, 563648), (128, 537227), (244, 281824), (488, 140912), (976, 70456), (1952, 35228), (3904, 17614), (7808, 8807)]