31124304

素因数分解:

$2^4\times 3^3\times {\mathrm{72047}}^1$

素因数の和:72064

約数の個数: 40

約数和(自身を含む): 89339520

約数和(自身を除く): 58215216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72047, 144094, 216141, 288188, 432282, 576376, 648423, 864564, 1152752, 1296846, 1729128, 1945269, 2593692, 3458256, 3890538, 5187384, 7781076, 10374768, 15562152, 31124304]

約数ペア:

[(1, 31124304), (2, 15562152), (3, 10374768), (4, 7781076), (6, 5187384), (8, 3890538), (9, 3458256), (12, 2593692), (16, 1945269), (18, 1729128), (24, 1296846), (27, 1152752), (36, 864564), (48, 648423), (54, 576376), (72, 432282), (108, 288188), (144, 216141), (216, 144094), (432, 72047)]