86533240

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14519}}^1$

素因数の和:14679

約数の個数: 32

約数和(自身を含む): 196020000

約数和(自身を除く): 109486760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 14519, 29038, 58076, 72595, 116152, 145190, 290380, 580760, 2163331, 4326662, 8653324, 10816655, 17306648, 21633310, 43266620, 86533240]

約数ペア:

[(1, 86533240), (2, 43266620), (4, 21633310), (5, 17306648), (8, 10816655), (10, 8653324), (20, 4326662), (40, 2163331), (149, 580760), (298, 290380), (596, 145190), (745, 116152), (1192, 72595), (1490, 58076), (2980, 29038), (5960, 14519)]