89656784

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10133}}^1$

素因数の和:10227

約数の個数: 40

約数和(自身を含む): 201058560

約数和(自身を除く): 111401776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 10133, 20266, 40532, 70931, 81064, 141862, 162128, 283724, 567448, 800507, 1134896, 1601014, 3202028, 5603549, 6404056, 11207098, 12808112, 22414196, 44828392, 89656784]

約数ペア:

[(1, 89656784), (2, 44828392), (4, 22414196), (7, 12808112), (8, 11207098), (14, 6404056), (16, 5603549), (28, 3202028), (56, 1601014), (79, 1134896), (112, 800507), (158, 567448), (316, 283724), (553, 162128), (632, 141862), (1106, 81064), (1264, 70931), (2212, 40532), (4424, 20266), (8848, 10133)]