73553970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{350257}}^1$

素因数の和:350274

約数の個数: 32

約数和(自身を含む): 201748608

約数和(自身を除く): 128194638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 350257, 700514, 1050771, 1751285, 2101542, 2451799, 3502570, 4903598, 5253855, 7355397, 10507710, 12258995, 14710794, 24517990, 36776985, 73553970]

約数ペア:

[(1, 73553970), (2, 36776985), (3, 24517990), (5, 14710794), (6, 12258995), (7, 10507710), (10, 7355397), (14, 5253855), (15, 4903598), (21, 3502570), (30, 2451799), (35, 2101542), (42, 1751285), (70, 1050771), (105, 700514), (210, 350257)]