71398476

素因数分解:

$2^2\times 3^3\times {\mathrm{661097}}^1$

素因数の和:661110

約数の個数: 24

約数和(自身を含む): 185107440

約数和(自身を除く): 113708964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661097, 1322194, 1983291, 2644388, 3966582, 5949873, 7933164, 11899746, 17849619, 23799492, 35699238, 71398476]

約数ペア:

[(1, 71398476), (2, 35699238), (3, 23799492), (4, 17849619), (6, 11899746), (9, 7933164), (12, 5949873), (18, 3966582), (27, 2644388), (36, 1983291), (54, 1322194), (108, 661097)]