65435384

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 144597600

約数和(自身を除く): 79162216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2113, 2212, 3871, 4226, 4424, 7742, 8452, 14791, 15484, 16904, 29582, 30968, 59164, 103537, 118328, 166927, 207074, 333854, 414148, 667708, 828296, 1168489, 1335416, 2336978, 4673956, 8179423, 9347912, 16358846, 32717692, 65435384]

約数ペア:

[(1, 65435384), (2, 32717692), (4, 16358846), (7, 9347912), (8, 8179423), (14, 4673956), (28, 2336978), (49, 1335416), (56, 1168489), (79, 828296), (98, 667708), (158, 414148), (196, 333854), (316, 207074), (392, 166927), (553, 118328), (632, 103537), (1106, 59164), (2113, 30968), (2212, 29582), (3871, 16904), (4226, 15484), (4424, 14791), (7742, 8452)]