72343752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231871}}^1$

素因数の和:231893

約数の個数: 32

約数和(自身を含む): 194772480

約数和(自身を除く): 122428728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 231871, 463742, 695613, 927484, 1391226, 1854968, 2782452, 3014323, 5564904, 6028646, 9042969, 12057292, 18085938, 24114584, 36171876, 72343752]

約数ペア:

[(1, 72343752), (2, 36171876), (3, 24114584), (4, 18085938), (6, 12057292), (8, 9042969), (12, 6028646), (13, 5564904), (24, 3014323), (26, 2782452), (39, 1854968), (52, 1391226), (78, 927484), (104, 695613), (156, 463742), (312, 231871)]