61258218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13381}}^1$

素因数の和:13502

約数の個数: 32

約数和(自身を含む): 141313920

約数和(自身を除く): 80055702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 13381, 26762, 40143, 80286, 93667, 187334, 281001, 562002, 1458529, 2917058, 4375587, 8751174, 10209703, 20419406, 30629109, 61258218]

約数ペア:

[(1, 61258218), (2, 30629109), (3, 20419406), (6, 10209703), (7, 8751174), (14, 4375587), (21, 2917058), (42, 1458529), (109, 562002), (218, 281001), (327, 187334), (654, 93667), (763, 80286), (1526, 40143), (2289, 26762), (4578, 13381)]