75051970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15101}}^1$

素因数の和:15186

約数の個数: 32

約数和(自身を含む): 156577536

約数和(自身を除く): 81525566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 15101, 30202, 75505, 105707, 151010, 211414, 528535, 1057070, 1072171, 2144342, 5360855, 7505197, 10721710, 15010394, 37525985, 75051970]

約数ペア:

[(1, 75051970), (2, 37525985), (5, 15010394), (7, 10721710), (10, 7505197), (14, 5360855), (35, 2144342), (70, 1072171), (71, 1057070), (142, 528535), (355, 211414), (497, 151010), (710, 105707), (994, 75505), (2485, 30202), (4970, 15101)]