84136065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 66822015

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 71, 103, 177, 195, 213, 295, 309, 355, 515, 767, 885, 923, 1065, 1339, 1545, 2301, 2769, 3835, 4017, 4189, 4615, 6077, 6695, 7313, 11505, 12567, 13845, 18231, 20085, 20945, 21939, 30385, 36565, 54457, 62835, 79001, 91155, 95069, 109695, 163371, 237003, 272285, 285207, 395005, 431467, 475345, 816855, 1185015, 1294401, 1426035, 2157335, 5609071, 6472005, 16827213, 28045355, 84136065]

約数ペア:

[(1, 84136065), (3, 28045355), (5, 16827213), (13, 6472005), (15, 5609071), (39, 2157335), (59, 1426035), (65, 1294401), (71, 1185015), (103, 816855), (177, 475345), (195, 431467), (213, 395005), (295, 285207), (309, 272285), (355, 237003), (515, 163371), (767, 109695), (885, 95069), (923, 91155), (1065, 79001), (1339, 62835), (1545, 54457), (2301, 36565), (2769, 30385), (3835, 21939), (4017, 20945), (4189, 20085), (4615, 18231), (6077, 13845), (6695, 12567), (7313, 11505)]