70220976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{208991}}^1$

素因数の和:209009

約数の個数: 40

約数和(自身を含む): 207320064

約数和(自身を除く): 137099088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 208991, 417982, 626973, 835964, 1253946, 1462937, 1671928, 2507892, 2925874, 3343856, 4388811, 5015784, 5851748, 8777622, 10031568, 11703496, 17555244, 23406992, 35110488, 70220976]

約数ペア:

[(1, 70220976), (2, 35110488), (3, 23406992), (4, 17555244), (6, 11703496), (7, 10031568), (8, 8777622), (12, 5851748), (14, 5015784), (16, 4388811), (21, 3343856), (24, 2925874), (28, 2507892), (42, 1671928), (48, 1462937), (56, 1253946), (84, 835964), (112, 626973), (168, 417982), (336, 208991)]