71933195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 21206005

約数列:

[1, 5, 29, 43, 83, 139, 145, 215, 415, 695, 1247, 2407, 3569, 4031, 5977, 6235, 11537, 12035, 17845, 20155, 29885, 57685, 103501, 173333, 334573, 496091, 517505, 866665, 1672865, 2480455, 14386639, 71933195]

約数ペア:

[(1, 71933195), (5, 14386639), (29, 2480455), (43, 1672865), (83, 866665), (139, 517505), (145, 496091), (215, 334573), (415, 173333), (695, 103501), (1247, 57685), (2407, 29885), (3569, 20155), (4031, 17845), (5977, 12035), (6235, 11537)]