64749282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8219}}^1$

素因数の和:8338

約数の個数: 32

約数和(自身を含む): 140857920

約数和(自身を除く): 76108638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 8219, 16438, 24657, 49314, 106847, 213694, 320541, 641082, 830119, 1660238, 2490357, 4980714, 10791547, 21583094, 32374641, 64749282]

約数ペア:

[(1, 64749282), (2, 32374641), (3, 21583094), (6, 10791547), (13, 4980714), (26, 2490357), (39, 1660238), (78, 830119), (101, 641082), (202, 320541), (303, 213694), (606, 106847), (1313, 49314), (2626, 24657), (3939, 16438), (7878, 8219)]