83277460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{84977}}^1$

素因数の和:85000

約数の個数: 36

約数和(自身を含む): 203437332

約数和(自身を除く): 120159872

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 84977, 169954, 339908, 424885, 594839, 849770, 1189678, 1699540, 2379356, 2974195, 4163873, 5948390, 8327746, 11896780, 16655492, 20819365, 41638730, 83277460]

約数ペア:

[(1, 83277460), (2, 41638730), (4, 20819365), (5, 16655492), (7, 11896780), (10, 8327746), (14, 5948390), (20, 4163873), (28, 2974195), (35, 2379356), (49, 1699540), (70, 1189678), (98, 849770), (140, 594839), (196, 424885), (245, 339908), (490, 169954), (980, 84977)]