86374450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 171176544

約数和(自身を除く): 84802094

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 307, 331, 425, 614, 662, 850, 1535, 1655, 3070, 3310, 5219, 5627, 7675, 8275, 10438, 11254, 15350, 16550, 26095, 28135, 52190, 56270, 101617, 130475, 140675, 203234, 260950, 281350, 508085, 1016170, 1727489, 2540425, 3454978, 5080850, 8637445, 17274890, 43187225, 86374450]

約数ペア:

[(1, 86374450), (2, 43187225), (5, 17274890), (10, 8637445), (17, 5080850), (25, 3454978), (34, 2540425), (50, 1727489), (85, 1016170), (170, 508085), (307, 281350), (331, 260950), (425, 203234), (614, 140675), (662, 130475), (850, 101617), (1535, 56270), (1655, 52190), (3070, 28135), (3310, 26095), (5219, 16550), (5627, 15350), (7675, 11254), (8275, 10438)]