72655752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{232871}}^1$

素因数の和:232893

約数の個数: 32

約数和(自身を含む): 195612480

約数和(自身を除く): 122956728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 232871, 465742, 698613, 931484, 1397226, 1862968, 2794452, 3027323, 5588904, 6054646, 9081969, 12109292, 18163938, 24218584, 36327876, 72655752]

約数ペア:

[(1, 72655752), (2, 36327876), (3, 24218584), (4, 18163938), (6, 12109292), (8, 9081969), (12, 6054646), (13, 5588904), (24, 3027323), (26, 2794452), (39, 1862968), (52, 1397226), (78, 931484), (104, 698613), (156, 465742), (312, 232871)]