68945976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 205096320

約数和(自身を除く): 136150344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 263, 264, 331, 396, 526, 662, 789, 792, 993, 1052, 1324, 1578, 1986, 2104, 2367, 2648, 2893, 2979, 3156, 3641, 3972, 4734, 5786, 5958, 6312, 7282, 7944, 8679, 9468, 10923, 11572, 11916, 14564, 17358, 18936, 21846, 23144, 23832, 26037, 29128, 32769, 34716, 43692, 52074, 65538, 69432, 87053, 87384, 104148, 131076, 174106, 208296, 261159, 262152, 348212, 522318, 696424, 783477, 957583, 1044636, 1566954, 1915166, 2089272, 2872749, 3133908, 3830332, 5745498, 6267816, 7660664, 8618247, 11490996, 17236494, 22981992, 34472988, 68945976]

約数ペア:

[(1, 68945976), (2, 34472988), (3, 22981992), (4, 17236494), (6, 11490996), (8, 8618247), (9, 7660664), (11, 6267816), (12, 5745498), (18, 3830332), (22, 3133908), (24, 2872749), (33, 2089272), (36, 1915166), (44, 1566954), (66, 1044636), (72, 957583), (88, 783477), (99, 696424), (132, 522318), (198, 348212), (263, 262152), (264, 261159), (331, 208296), (396, 174106), (526, 131076), (662, 104148), (789, 87384), (792, 87053), (993, 69432), (1052, 65538), (1324, 52074), (1578, 43692), (1986, 34716), (2104, 32769), (2367, 29128), (2648, 26037), (2893, 23832), (2979, 23144), (3156, 21846), (3641, 18936), (3972, 17358), (4734, 14564), (5786, 11916), (5958, 11572), (6312, 10923), (7282, 9468), (7944, 8679)]