71521458

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 145766976

約数和(自身を除く): 74245518

約数列:

[1, 2, 3, 6, 73, 146, 219, 283, 438, 566, 577, 849, 1154, 1698, 1731, 3462, 20659, 41318, 42121, 61977, 84242, 123954, 126363, 163291, 252726, 326582, 489873, 979746, 11920243, 23840486, 35760729, 71521458]

約数ペア:

[(1, 71521458), (2, 35760729), (3, 23840486), (6, 11920243), (73, 979746), (146, 489873), (219, 326582), (283, 252726), (438, 163291), (566, 126363), (577, 123954), (849, 84242), (1154, 61977), (1698, 42121), (1731, 41318), (3462, 20659)]