87571510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{919}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 170170560

約数和(自身を除く): 82599050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 733, 919, 1466, 1838, 3665, 4595, 7330, 9190, 9529, 11947, 19058, 23894, 47645, 59735, 95290, 119470, 673627, 1347254, 3368135, 6736270, 8757151, 17514302, 43785755, 87571510]

約数ペア:

[(1, 87571510), (2, 43785755), (5, 17514302), (10, 8757151), (13, 6736270), (26, 3368135), (65, 1347254), (130, 673627), (733, 119470), (919, 95290), (1466, 59735), (1838, 47645), (3665, 23894), (4595, 19058), (7330, 11947), (9190, 9529)]