72344408

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 138715200

約数和(自身を除く): 66370792

約数列:

[1, 2, 4, 8, 79, 113, 158, 226, 316, 452, 632, 904, 1013, 2026, 4052, 8104, 8927, 17854, 35708, 71416, 80027, 114469, 160054, 228938, 320108, 457876, 640216, 915752, 9043051, 18086102, 36172204, 72344408]

約数ペア:

[(1, 72344408), (2, 36172204), (4, 18086102), (8, 9043051), (79, 915752), (113, 640216), (158, 457876), (226, 320108), (316, 228938), (452, 160054), (632, 114469), (904, 80027), (1013, 71416), (2026, 35708), (4052, 17854), (8104, 8927)]