69244136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7481}}^1$

素因数の和:7589

約数の個数: 32

約数和(自身を含む): 141409800

約数和(自身を除く): 72165664

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7481, 9256, 14962, 29924, 59848, 97253, 194506, 389012, 665809, 778024, 1331618, 2663236, 5326472, 8655517, 17311034, 34622068, 69244136]

約数ペア:

[(1, 69244136), (2, 34622068), (4, 17311034), (8, 8655517), (13, 5326472), (26, 2663236), (52, 1331618), (89, 778024), (104, 665809), (178, 389012), (356, 194506), (712, 97253), (1157, 59848), (2314, 29924), (4628, 14962), (7481, 9256)]