89812638

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{12893}}^1$

素因数の和:12950

約数の個数: 40

約数和(自身を含む): 205942968

約数和(自身を除く): 116130330

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 12893, 25786, 38679, 77358, 116037, 232074, 348111, 554399, 696222, 1044333, 1108798, 1663197, 2088666, 3326394, 4989591, 9979182, 14968773, 29937546, 44906319, 89812638]

約数ペア:

[(1, 89812638), (2, 44906319), (3, 29937546), (6, 14968773), (9, 9979182), (18, 4989591), (27, 3326394), (43, 2088666), (54, 1663197), (81, 1108798), (86, 1044333), (129, 696222), (162, 554399), (258, 348111), (387, 232074), (774, 116037), (1161, 77358), (2322, 38679), (3483, 25786), (6966, 12893)]