88390328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1013}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 178869600

約数和(自身を除く): 90479272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839, 1013, 1678, 2026, 3356, 4052, 6712, 8104, 10907, 13169, 21814, 26338, 43628, 52676, 87256, 105352, 849907, 1699814, 3399628, 6799256, 11048791, 22097582, 44195164, 88390328]

約数ペア:

[(1, 88390328), (2, 44195164), (4, 22097582), (8, 11048791), (13, 6799256), (26, 3399628), (52, 1699814), (104, 849907), (839, 105352), (1013, 87256), (1678, 52676), (2026, 43628), (3356, 26338), (4052, 21814), (6712, 13169), (8104, 10907)]