72335284

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{29027}}^1$

素因数の和:29127

約数の個数: 24

約数和(自身を含む): 146301120

約数和(自身を除く): 73965836

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 29027, 58054, 116108, 203189, 406378, 812756, 2583403, 5166806, 10333612, 18083821, 36167642, 72335284]

約数ペア:

[(1, 72335284), (2, 36167642), (4, 18083821), (7, 10333612), (14, 5166806), (28, 2583403), (89, 812756), (178, 406378), (356, 203189), (623, 116108), (1246, 58054), (2492, 29027)]