69749498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2141}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 59798662

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 2141, 2327, 2506, 4282, 4654, 14987, 16289, 27833, 29974, 32578, 55666, 194831, 383239, 389662, 766478, 2682673, 4982107, 5365346, 9964214, 34874749, 69749498]

約数ペア:

[(1, 69749498), (2, 34874749), (7, 9964214), (13, 5365346), (14, 4982107), (26, 2682673), (91, 766478), (179, 389662), (182, 383239), (358, 194831), (1253, 55666), (2141, 32578), (2327, 29974), (2506, 27833), (4282, 16289), (4654, 14987)]