64006278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4021}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 146722560

約数和(自身を除く): 82716282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 4021, 5306, 7959, 8042, 12063, 15918, 24126, 28147, 56294, 84441, 168882, 1523959, 3047918, 4571877, 9143754, 10667713, 21335426, 32003139, 64006278]

約数ペア:

[(1, 64006278), (2, 32003139), (3, 21335426), (6, 10667713), (7, 9143754), (14, 4571877), (21, 3047918), (42, 1523959), (379, 168882), (758, 84441), (1137, 56294), (2274, 28147), (2653, 24126), (4021, 15918), (5306, 12063), (7959, 8042)]