71882150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{17321}}^1$

素因数の和:17416

約数の個数: 24

約数和(自身を含む): 135319464

約数和(自身を除く): 63437314

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 17321, 34642, 86605, 173210, 433025, 866050, 1437643, 2875286, 7188215, 14376430, 35941075, 71882150]

約数ペア:

[(1, 71882150), (2, 35941075), (5, 14376430), (10, 7188215), (25, 2875286), (50, 1437643), (83, 866050), (166, 433025), (415, 173210), (830, 86605), (2075, 34642), (4150, 17321)]