64648458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{513083}}^1$

素因数の和:513098

約数の個数: 24

約数和(自身を含む): 160082208

約数和(自身を除く): 95433750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 513083, 1026166, 1539249, 3078498, 3591581, 4617747, 7183162, 9235494, 10774743, 21549486, 32324229, 64648458]

約数ペア:

[(1, 64648458), (2, 32324229), (3, 21549486), (6, 10774743), (7, 9235494), (9, 7183162), (14, 4617747), (18, 3591581), (21, 3078498), (42, 1539249), (63, 1026166), (126, 513083)]