78541416

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1187}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 213127200

約数和(自身を除く): 134585784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1187, 1838, 2374, 2757, 3561, 3676, 4748, 5514, 7122, 7352, 8271, 9496, 10683, 11028, 14244, 16542, 21366, 22056, 28488, 33084, 42732, 66168, 85464, 1090853, 2181706, 3272559, 4363412, 6545118, 8726824, 9817677, 13090236, 19635354, 26180472, 39270708, 78541416]

約数ペア:

[(1, 78541416), (2, 39270708), (3, 26180472), (4, 19635354), (6, 13090236), (8, 9817677), (9, 8726824), (12, 6545118), (18, 4363412), (24, 3272559), (36, 2181706), (72, 1090853), (919, 85464), (1187, 66168), (1838, 42732), (2374, 33084), (2757, 28488), (3561, 22056), (3676, 21366), (4748, 16542), (5514, 14244), (7122, 11028), (7352, 10683), (8271, 9496)]