74964290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 138184704

約数和(自身を除く): 63220414

約数列:

[1, 2, 5, 10, 67, 127, 134, 254, 335, 635, 670, 881, 1270, 1762, 4405, 8509, 8810, 17018, 42545, 59027, 85090, 111887, 118054, 223774, 295135, 559435, 590270, 1118870, 7496429, 14992858, 37482145, 74964290]

約数ペア:

[(1, 74964290), (2, 37482145), (5, 14992858), (10, 7496429), (67, 1118870), (127, 590270), (134, 559435), (254, 295135), (335, 223774), (635, 118054), (670, 111887), (881, 85090), (1270, 59027), (1762, 42545), (4405, 17018), (8509, 8810)]