61895574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20347}}^1$

素因数の和:20381

約数の個数: 36

約数和(自身を含む): 145223676

約数和(自身を除く): 83328102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 20347, 40694, 61041, 122082, 183123, 264511, 366246, 529022, 793533, 1587066, 2380599, 3438643, 4761198, 6877286, 10315929, 20631858, 30947787, 61895574]

約数ペア:

[(1, 61895574), (2, 30947787), (3, 20631858), (6, 10315929), (9, 6877286), (13, 4761198), (18, 3438643), (26, 2380599), (39, 1587066), (78, 793533), (117, 529022), (169, 366246), (234, 264511), (338, 183123), (507, 122082), (1014, 61041), (1521, 40694), (3042, 20347)]