61531806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86179}}^1$

素因数の和:86208

約数の個数: 32

約数和(自身を含む): 148919040

約数和(自身を除く): 87387234

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 86179, 172358, 258537, 517074, 603253, 1206506, 1465043, 1809759, 2930086, 3619518, 4395129, 8790258, 10255301, 20510602, 30765903, 61531806]

約数ペア:

[(1, 61531806), (2, 30765903), (3, 20510602), (6, 10255301), (7, 8790258), (14, 4395129), (17, 3619518), (21, 2930086), (34, 1809759), (42, 1465043), (51, 1206506), (102, 603253), (119, 517074), (238, 258537), (357, 172358), (714, 86179)]