64947036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70289}}^1$

素因数の和:70314

約数の個数: 48

約数和(自身を含む): 188939520

約数和(自身を除く): 123992484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 70289, 140578, 210867, 281156, 421734, 492023, 773179, 843468, 984046, 1476069, 1546358, 1968092, 2319537, 2952138, 3092716, 4639074, 5412253, 5904276, 9278148, 10824506, 16236759, 21649012, 32473518, 64947036]

約数ペア:

[(1, 64947036), (2, 32473518), (3, 21649012), (4, 16236759), (6, 10824506), (7, 9278148), (11, 5904276), (12, 5412253), (14, 4639074), (21, 3092716), (22, 2952138), (28, 2319537), (33, 1968092), (42, 1546358), (44, 1476069), (66, 984046), (77, 843468), (84, 773179), (132, 492023), (154, 421734), (231, 281156), (308, 210867), (462, 140578), (924, 70289)]