64328208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191453}}^1$

素因数の和:191471

約数の個数: 40

約数和(自身を含む): 189922368

約数和(自身を除く): 125594160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191453, 382906, 574359, 765812, 1148718, 1340171, 1531624, 2297436, 2680342, 3063248, 4020513, 4594872, 5360684, 8041026, 9189744, 10721368, 16082052, 21442736, 32164104, 64328208]

約数ペア:

[(1, 64328208), (2, 32164104), (3, 21442736), (4, 16082052), (6, 10721368), (7, 9189744), (8, 8041026), (12, 5360684), (14, 4594872), (16, 4020513), (21, 3063248), (24, 2680342), (28, 2297436), (42, 1531624), (48, 1340171), (56, 1148718), (84, 765812), (112, 574359), (168, 382906), (336, 191453)]