68613304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3323}}^1$

素因数の和:3447

約数の個数: 32

約数和(自身を含む): 134622000

約数和(自身を除く): 66008696

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 3323, 5162, 6646, 10324, 13292, 20648, 26584, 96367, 192734, 295747, 385468, 591494, 770936, 1182988, 2365976, 8576663, 17153326, 34306652, 68613304]

約数ペア:

[(1, 68613304), (2, 34306652), (4, 17153326), (8, 8576663), (29, 2365976), (58, 1182988), (89, 770936), (116, 591494), (178, 385468), (232, 295747), (356, 192734), (712, 96367), (2581, 26584), (3323, 20648), (5162, 13292), (6646, 10324)]