63922740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{152197}}^1$

素因数の和:152216

約数の個数: 48

約数和(自身を含む): 204554112

約数和(自身を除く): 140631372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 152197, 304394, 456591, 608788, 760985, 913182, 1065379, 1521970, 1826364, 2130758, 2282955, 3043940, 3196137, 4261516, 4565910, 5326895, 6392274, 9131820, 10653790, 12784548, 15980685, 21307580, 31961370, 63922740]

約数ペア:

[(1, 63922740), (2, 31961370), (3, 21307580), (4, 15980685), (5, 12784548), (6, 10653790), (7, 9131820), (10, 6392274), (12, 5326895), (14, 4565910), (15, 4261516), (20, 3196137), (21, 3043940), (28, 2282955), (30, 2130758), (35, 1826364), (42, 1521970), (60, 1065379), (70, 913182), (84, 760985), (105, 608788), (140, 456591), (210, 304394), (420, 152197)]