82096890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2843

約数の個数: 64

約数和(自身を含む): 210456576

約数和(自身を除く): 128359686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2767, 2967, 4945, 5534, 5934, 8301, 9890, 13835, 14835, 16602, 27670, 29670, 41505, 63641, 83010, 118981, 127282, 190923, 237962, 318205, 356943, 381846, 594905, 636410, 713886, 954615, 1189810, 1784715, 1909230, 2736563, 3569430, 5473126, 8209689, 13682815, 16419378, 27365630, 41048445, 82096890]

約数ペア:

[(1, 82096890), (2, 41048445), (3, 27365630), (5, 16419378), (6, 13682815), (10, 8209689), (15, 5473126), (23, 3569430), (30, 2736563), (43, 1909230), (46, 1784715), (69, 1189810), (86, 954615), (115, 713886), (129, 636410), (138, 594905), (215, 381846), (230, 356943), (258, 318205), (345, 237962), (430, 190923), (645, 127282), (690, 118981), (989, 83010), (1290, 63641), (1978, 41505), (2767, 29670), (2967, 27670), (4945, 16602), (5534, 14835), (5934, 13835), (8301, 9890)]