66211512

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6553}}^1$

素因数の和:6983

約数の個数: 32

約数和(自身を含む): 165947280

約数和(自身を除く): 99735768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 6553, 10104, 13106, 19659, 26212, 39318, 52424, 78636, 157272, 2758813, 5517626, 8276439, 11035252, 16552878, 22070504, 33105756, 66211512]

約数ペア:

[(1, 66211512), (2, 33105756), (3, 22070504), (4, 16552878), (6, 11035252), (8, 8276439), (12, 5517626), (24, 2758813), (421, 157272), (842, 78636), (1263, 52424), (1684, 39318), (2526, 26212), (3368, 19659), (5052, 13106), (6553, 10104)]