69855858

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{7069}}^1$

素因数の和:7144

約数の個数: 40

約数和(自身を含む): 159117420

約数和(自身を除く): 89261562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 7069, 9882, 14138, 21207, 42414, 63621, 127242, 190863, 381726, 431209, 572589, 862418, 1145178, 1293627, 2587254, 3880881, 7761762, 11642643, 23285286, 34927929, 69855858]

約数ペア:

[(1, 69855858), (2, 34927929), (3, 23285286), (6, 11642643), (9, 7761762), (18, 3880881), (27, 2587254), (54, 1293627), (61, 1145178), (81, 862418), (122, 572589), (162, 431209), (183, 381726), (366, 190863), (549, 127242), (1098, 63621), (1647, 42414), (3294, 21207), (4941, 14138), (7069, 9882)]