91521288

素因数分解:

$2^3\times 3^2\times {\mathrm{1271129}}^1$

素因数の和:1271141

約数の個数: 24

約数和(自身を含む): 247870350

約数和(自身を除く): 156349062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1271129, 2542258, 3813387, 5084516, 7626774, 10169032, 11440161, 15253548, 22880322, 30507096, 45760644, 91521288]

約数ペア:

[(1, 91521288), (2, 45760644), (3, 30507096), (4, 22880322), (6, 15253548), (8, 11440161), (9, 10169032), (12, 7626774), (18, 5084516), (24, 3813387), (36, 2542258), (72, 1271129)]