86313080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18133}}^1$

素因数の和:18168

約数の個数: 64

約数和(自身を含む): 235016640

約数和(自身を除く): 148703560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 18133, 36266, 72532, 90665, 126931, 145064, 181330, 253862, 308261, 362660, 507724, 616522, 634655, 725320, 1015448, 1233044, 1269310, 1541305, 2157827, 2466088, 2538620, 3082610, 4315654, 5077240, 6165220, 8631308, 10789135, 12330440, 17262616, 21578270, 43156540, 86313080]

約数ペア:

[(1, 86313080), (2, 43156540), (4, 21578270), (5, 17262616), (7, 12330440), (8, 10789135), (10, 8631308), (14, 6165220), (17, 5077240), (20, 4315654), (28, 3082610), (34, 2538620), (35, 2466088), (40, 2157827), (56, 1541305), (68, 1269310), (70, 1233044), (85, 1015448), (119, 725320), (136, 634655), (140, 616522), (170, 507724), (238, 362660), (280, 308261), (340, 253862), (476, 181330), (595, 145064), (680, 126931), (952, 90665), (1190, 72532), (2380, 36266), (4760, 18133)]