71988912

素因数分解:

$2^4\times 3^4\times {\mathrm{55547}}^1$

素因数の和:55567

約数の個数: 50

約数和(自身を含む): 208360548

約数和(自身を除く): 136371636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55547, 111094, 166641, 222188, 333282, 444376, 499923, 666564, 888752, 999846, 1333128, 1499769, 1999692, 2666256, 2999538, 3999384, 4499307, 5999076, 7998768, 8998614, 11998152, 17997228, 23996304, 35994456, 71988912]

約数ペア:

[(1, 71988912), (2, 35994456), (3, 23996304), (4, 17997228), (6, 11998152), (8, 8998614), (9, 7998768), (12, 5999076), (16, 4499307), (18, 3999384), (24, 2999538), (27, 2666256), (36, 1999692), (48, 1499769), (54, 1333128), (72, 999846), (81, 888752), (108, 666564), (144, 499923), (162, 444376), (216, 333282), (324, 222188), (432, 166641), (648, 111094), (1296, 55547)]