66238484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67043}}^1$

素因数の和:67079

約数の個数: 24

約数和(自身を含む): 131406240

約数和(自身を除く): 65167756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 67043, 134086, 268172, 871559, 1273817, 1743118, 2547634, 3486236, 5095268, 16559621, 33119242, 66238484]

約数ペア:

[(1, 66238484), (2, 33119242), (4, 16559621), (13, 5095268), (19, 3486236), (26, 2547634), (38, 1743118), (52, 1273817), (76, 871559), (247, 268172), (494, 134086), (988, 67043)]