70808444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 151269888

約数和(自身を除く): 80461444

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 2557, 3956, 5114, 6923, 10228, 13846, 17899, 27692, 35798, 58811, 71596, 109951, 117622, 219902, 235244, 411677, 439804, 769657, 823354, 1539314, 1646708, 2528873, 3078628, 5057746, 10115492, 17702111, 35404222, 70808444]

約数ペア:

[(1, 70808444), (2, 35404222), (4, 17702111), (7, 10115492), (14, 5057746), (23, 3078628), (28, 2528873), (43, 1646708), (46, 1539314), (86, 823354), (92, 769657), (161, 439804), (172, 411677), (301, 235244), (322, 219902), (602, 117622), (644, 109951), (989, 71596), (1204, 58811), (1978, 35798), (2557, 27692), (3956, 17899), (5114, 13846), (6923, 10228)]