87765264

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3191}}^1$

素因数の和:3396

約数の個数: 60

約数和(自身を含む): 246984192

約数和(自身を除く): 159218928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3191, 3438, 4584, 6382, 6876, 9168, 9573, 12764, 13752, 19146, 25528, 27504, 28719, 38292, 51056, 57438, 76584, 114876, 153168, 229752, 459504, 609481, 1218962, 1828443, 2437924, 3656886, 4875848, 5485329, 7313772, 9751696, 10970658, 14627544, 21941316, 29255088, 43882632, 87765264]

約数ペア:

[(1, 87765264), (2, 43882632), (3, 29255088), (4, 21941316), (6, 14627544), (8, 10970658), (9, 9751696), (12, 7313772), (16, 5485329), (18, 4875848), (24, 3656886), (36, 2437924), (48, 1828443), (72, 1218962), (144, 609481), (191, 459504), (382, 229752), (573, 153168), (764, 114876), (1146, 76584), (1528, 57438), (1719, 51056), (2292, 38292), (3056, 28719), (3191, 27504), (3438, 25528), (4584, 19146), (6382, 13752), (6876, 12764), (9168, 9573)]