72263310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{344111}}^1$

素因数の和:344128

約数の個数: 32

約数和(自身を含む): 198208512

約数和(自身を除く): 125945202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 344111, 688222, 1032333, 1720555, 2064666, 2408777, 3441110, 4817554, 5161665, 7226331, 10323330, 12043885, 14452662, 24087770, 36131655, 72263310]

約数ペア:

[(1, 72263310), (2, 36131655), (3, 24087770), (5, 14452662), (6, 12043885), (7, 10323330), (10, 7226331), (14, 5161665), (15, 4817554), (21, 3441110), (30, 2408777), (35, 2064666), (42, 1720555), (70, 1032333), (105, 688222), (210, 344111)]