80276298

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2749}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 166848000

約数和(自身を除く): 86571702

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 2749, 4867, 5498, 8247, 9734, 14601, 16494, 29202, 85219, 170438, 255657, 431593, 511314, 863186, 1294779, 2589558, 13379383, 26758766, 40138149, 80276298]

約数ペア:

[(1, 80276298), (2, 40138149), (3, 26758766), (6, 13379383), (31, 2589558), (62, 1294779), (93, 863186), (157, 511314), (186, 431593), (314, 255657), (471, 170438), (942, 85219), (2749, 29202), (4867, 16494), (5498, 14601), (8247, 9734)]