70423794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4021}}^1$

素因数の和:4175

約数の個数: 48

約数和(自身を含む): 175680960

約数和(自身を除く): 105257166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 4021, 5838, 8042, 8757, 12063, 17514, 24126, 28147, 36189, 56294, 72378, 84441, 168882, 253323, 506646, 558919, 1117838, 1676757, 3353514, 3912433, 5030271, 7824866, 10060542, 11737299, 23474598, 35211897, 70423794]

約数ペア:

[(1, 70423794), (2, 35211897), (3, 23474598), (6, 11737299), (7, 10060542), (9, 7824866), (14, 5030271), (18, 3912433), (21, 3353514), (42, 1676757), (63, 1117838), (126, 558919), (139, 506646), (278, 253323), (417, 168882), (834, 84441), (973, 72378), (1251, 56294), (1946, 36189), (2502, 28147), (2919, 24126), (4021, 17514), (5838, 12063), (8042, 8757)]