97622320

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13711}}^1$

素因数の和:13813

約数の個数: 40

約数和(自身を含む): 229538880

約数和(自身を除く): 131916560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 13711, 27422, 54844, 68555, 109688, 137110, 219376, 274220, 548440, 1096880, 1220279, 2440558, 4881116, 6101395, 9762232, 12202790, 19524464, 24405580, 48811160, 97622320]

約数ペア:

[(1, 97622320), (2, 48811160), (4, 24405580), (5, 19524464), (8, 12202790), (10, 9762232), (16, 6101395), (20, 4881116), (40, 2440558), (80, 1220279), (89, 1096880), (178, 548440), (356, 274220), (445, 219376), (712, 137110), (890, 109688), (1424, 68555), (1780, 54844), (3560, 27422), (7120, 13711)]