88239398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 146797056

約数和(自身を除く): 58557658

約数列:

[1, 2, 13, 26, 47, 94, 163, 326, 443, 611, 886, 1222, 2119, 4238, 5759, 7661, 11518, 15322, 20821, 41642, 72209, 99593, 144418, 199186, 270673, 541346, 938717, 1877434, 3393823, 6787646, 44119699, 88239398]

約数ペア:

[(1, 88239398), (2, 44119699), (13, 6787646), (26, 3393823), (47, 1877434), (94, 938717), (163, 541346), (326, 270673), (443, 199186), (611, 144418), (886, 99593), (1222, 72209), (2119, 41642), (4238, 20821), (5759, 15322), (7661, 11518)]