81361512

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24043}}^1$

素因数の和:24102

約数の個数: 48

約数和(自身を含む): 225051840

約数和(自身を除く): 143690328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 24043, 48086, 72129, 96172, 144258, 192344, 216387, 288516, 432774, 577032, 865548, 1130021, 1731096, 2260042, 3390063, 4520084, 6780126, 9040168, 10170189, 13560252, 20340378, 27120504, 40680756, 81361512]

約数ペア:

[(1, 81361512), (2, 40680756), (3, 27120504), (4, 20340378), (6, 13560252), (8, 10170189), (9, 9040168), (12, 6780126), (18, 4520084), (24, 3390063), (36, 2260042), (47, 1731096), (72, 1130021), (94, 865548), (141, 577032), (188, 432774), (282, 288516), (376, 216387), (423, 192344), (564, 144258), (846, 96172), (1128, 72129), (1692, 48086), (3384, 24043)]