64572534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{21227}}^1$

素因数の和:21261

約数の個数: 36

約数和(自身を含む): 151504236

約数和(自身を除く): 86931702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 21227, 42454, 63681, 127362, 191043, 275951, 382086, 551902, 827853, 1655706, 2483559, 3587363, 4967118, 7174726, 10762089, 21524178, 32286267, 64572534]

約数ペア:

[(1, 64572534), (2, 32286267), (3, 21524178), (6, 10762089), (9, 7174726), (13, 4967118), (18, 3587363), (26, 2483559), (39, 1655706), (78, 827853), (117, 551902), (169, 382086), (234, 275951), (338, 191043), (507, 127362), (1014, 63681), (1521, 42454), (3042, 21227)]