87916176

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8599}}^1$

素因数の和:8684

約数の個数: 60

約数和(自身を含む): 249537600

約数和(自身を除く): 161621424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 8599, 10224, 17198, 25797, 34396, 51594, 68792, 77391, 103188, 137584, 154782, 206376, 309564, 412752, 610529, 619128, 1221058, 1238256, 1831587, 2442116, 3663174, 4884232, 5494761, 7326348, 9768464, 10989522, 14652696, 21979044, 29305392, 43958088, 87916176]

約数ペア:

[(1, 87916176), (2, 43958088), (3, 29305392), (4, 21979044), (6, 14652696), (8, 10989522), (9, 9768464), (12, 7326348), (16, 5494761), (18, 4884232), (24, 3663174), (36, 2442116), (48, 1831587), (71, 1238256), (72, 1221058), (142, 619128), (144, 610529), (213, 412752), (284, 309564), (426, 206376), (568, 154782), (639, 137584), (852, 103188), (1136, 77391), (1278, 68792), (1704, 51594), (2556, 34396), (3408, 25797), (5112, 17198), (8599, 10224)]