87963912

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3691}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 239020080

約数和(自身を除く): 151056168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3691, 3972, 5958, 7382, 7944, 11073, 11916, 14764, 22146, 23832, 29528, 33219, 44292, 66438, 88584, 132876, 265752, 1221721, 2443442, 3665163, 4886884, 7330326, 9773768, 10995489, 14660652, 21990978, 29321304, 43981956, 87963912]

約数ペア:

[(1, 87963912), (2, 43981956), (3, 29321304), (4, 21990978), (6, 14660652), (8, 10995489), (9, 9773768), (12, 7330326), (18, 4886884), (24, 3665163), (36, 2443442), (72, 1221721), (331, 265752), (662, 132876), (993, 88584), (1324, 66438), (1986, 44292), (2648, 33219), (2979, 29528), (3691, 23832), (3972, 22146), (5958, 14764), (7382, 11916), (7944, 11073)]