84752654

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 162518400

約数和(自身を除く): 77765746

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 1979, 2254, 3059, 3958, 6118, 13853, 21413, 27706, 37601, 42826, 45517, 75202, 91034, 96971, 193942, 263207, 318619, 526414, 637238, 864823, 1729646, 1842449, 2230333, 3684898, 4460666, 6053761, 12107522, 42376327, 84752654]

約数ペア:

[(1, 84752654), (2, 42376327), (7, 12107522), (14, 6053761), (19, 4460666), (23, 3684898), (38, 2230333), (46, 1842449), (49, 1729646), (98, 864823), (133, 637238), (161, 526414), (266, 318619), (322, 263207), (437, 193942), (874, 96971), (931, 91034), (1127, 75202), (1862, 45517), (1979, 42826), (2254, 37601), (3059, 27706), (3958, 21413), (6118, 13853)]