71209878

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 145267584

約数和(自身を除く): 74057706

約数列:

[1, 2, 3, 6, 67, 134, 201, 307, 402, 577, 614, 921, 1154, 1731, 1842, 3462, 20569, 38659, 41138, 61707, 77318, 115977, 123414, 177139, 231954, 354278, 531417, 1062834, 11868313, 23736626, 35604939, 71209878]

約数ペア:

[(1, 71209878), (2, 35604939), (3, 23736626), (6, 11868313), (67, 1062834), (134, 531417), (201, 354278), (307, 231954), (402, 177139), (577, 123414), (614, 115977), (921, 77318), (1154, 61707), (1731, 41138), (1842, 38659), (3462, 20569)]