83665288

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 186048000

約数和(自身を除く): 102382712

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 149, 259, 271, 296, 298, 518, 542, 596, 1036, 1043, 1084, 1192, 1897, 2072, 2086, 2168, 3794, 4172, 5513, 7588, 8344, 10027, 11026, 15176, 20054, 22052, 38591, 40108, 40379, 44104, 70189, 77182, 80216, 80758, 140378, 154364, 161516, 280756, 282653, 308728, 323032, 561512, 565306, 1130612, 1494023, 2261224, 2988046, 5976092, 10458161, 11952184, 20916322, 41832644, 83665288]

約数ペア:

[(1, 83665288), (2, 41832644), (4, 20916322), (7, 11952184), (8, 10458161), (14, 5976092), (28, 2988046), (37, 2261224), (56, 1494023), (74, 1130612), (148, 565306), (149, 561512), (259, 323032), (271, 308728), (296, 282653), (298, 280756), (518, 161516), (542, 154364), (596, 140378), (1036, 80758), (1043, 80216), (1084, 77182), (1192, 70189), (1897, 44104), (2072, 40379), (2086, 40108), (2168, 38591), (3794, 22052), (4172, 20054), (5513, 15176), (7588, 11026), (8344, 10027)]