97701320

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{7039}}^1$

素因数の和:7397

約数の個数: 32

約数和(自身を含む): 220492800

約数和(自身を除く): 122791480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2776, 3470, 6940, 7039, 13880, 14078, 28156, 35195, 56312, 70390, 140780, 281560, 2442533, 4885066, 9770132, 12212665, 19540264, 24425330, 48850660, 97701320]

約数ペア:

[(1, 97701320), (2, 48850660), (4, 24425330), (5, 19540264), (8, 12212665), (10, 9770132), (20, 4885066), (40, 2442533), (347, 281560), (694, 140780), (1388, 70390), (1735, 56312), (2776, 35195), (3470, 28156), (6940, 14078), (7039, 13880)]