25572078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67651}}^1$

素因数の和:67669

約数の個数: 32

約数和(自身を含む): 64945920

約数和(自身を除く): 39373842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67651, 135302, 202953, 405906, 473557, 608859, 947114, 1217718, 1420671, 1826577, 2841342, 3653154, 4262013, 8524026, 12786039, 25572078]

約数ペア:

[(1, 25572078), (2, 12786039), (3, 8524026), (6, 4262013), (7, 3653154), (9, 2841342), (14, 1826577), (18, 1420671), (21, 1217718), (27, 947114), (42, 608859), (54, 473557), (63, 405906), (126, 202953), (189, 135302), (378, 67651)]