63402948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 183980160

約数和(自身を除く): 120577212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 809, 933, 1244, 1618, 1866, 2177, 2427, 2799, 3236, 3732, 4354, 4854, 5598, 5663, 6531, 7281, 8708, 9708, 11196, 11326, 13062, 14562, 16989, 19593, 22652, 26124, 29124, 33978, 39186, 50967, 67956, 78372, 101934, 203868, 251599, 503198, 754797, 1006396, 1509594, 1761193, 2264391, 3019188, 3522386, 4528782, 5283579, 7044772, 9057564, 10567158, 15850737, 21134316, 31701474, 63402948]

約数ペア:

[(1, 63402948), (2, 31701474), (3, 21134316), (4, 15850737), (6, 10567158), (7, 9057564), (9, 7044772), (12, 5283579), (14, 4528782), (18, 3522386), (21, 3019188), (28, 2264391), (36, 1761193), (42, 1509594), (63, 1006396), (84, 754797), (126, 503198), (252, 251599), (311, 203868), (622, 101934), (809, 78372), (933, 67956), (1244, 50967), (1618, 39186), (1866, 33978), (2177, 29124), (2427, 26124), (2799, 22652), (3236, 19593), (3732, 16989), (4354, 14562), (4854, 13062), (5598, 11326), (5663, 11196), (6531, 9708), (7281, 8708)]