68091180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8663}}^1$

素因数の和:8806

約数の個数: 48

約数和(自身を含む): 192132864

約数和(自身を除く): 124041684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 8663, 17326, 25989, 34652, 43315, 51978, 86630, 103956, 129945, 173260, 259890, 519780, 1134853, 2269706, 3404559, 4539412, 5674265, 6809118, 11348530, 13618236, 17022795, 22697060, 34045590, 68091180]

約数ペア:

[(1, 68091180), (2, 34045590), (3, 22697060), (4, 17022795), (5, 13618236), (6, 11348530), (10, 6809118), (12, 5674265), (15, 4539412), (20, 3404559), (30, 2269706), (60, 1134853), (131, 519780), (262, 259890), (393, 173260), (524, 129945), (655, 103956), (786, 86630), (1310, 51978), (1572, 43315), (1965, 34652), (2620, 25989), (3930, 17326), (7860, 8663)]