81096528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 241056000

約数和(自身を除く): 159959472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 34, 46, 48, 51, 58, 68, 69, 87, 92, 102, 116, 136, 138, 149, 174, 184, 204, 232, 272, 276, 298, 348, 368, 391, 408, 447, 464, 493, 552, 596, 667, 696, 782, 816, 894, 986, 1104, 1173, 1192, 1334, 1392, 1479, 1564, 1788, 1972, 2001, 2346, 2384, 2533, 2668, 2958, 3128, 3427, 3576, 3944, 4002, 4321, 4692, 5066, 5336, 5916, 6256, 6854, 7152, 7599, 7888, 8004, 8642, 9384, 10132, 10281, 10672, 11339, 11832, 12963, 13708, 15198, 16008, 17284, 18768, 20264, 20562, 22678, 23664, 25926, 27416, 30396, 32016, 34017, 34568, 40528, 41124, 45356, 51852, 54832, 58259, 60792, 68034, 69136, 73457, 82248, 90712, 99383, 103704, 116518, 121584, 136068, 146914, 164496, 174777, 181424, 198766, 207408, 220371, 233036, 272136, 293828, 298149, 349554, 397532, 440742, 466072, 544272, 587656, 596298, 699108, 795064, 881484, 932144, 1175312, 1192596, 1398216, 1590128, 1689511, 1762968, 2385192, 2796432, 3379022, 3525936, 4770384, 5068533, 6758044, 10137066, 13516088, 20274132, 27032176, 40548264, 81096528]

約数ペア:

[(1, 81096528), (2, 40548264), (3, 27032176), (4, 20274132), (6, 13516088), (8, 10137066), (12, 6758044), (16, 5068533), (17, 4770384), (23, 3525936), (24, 3379022), (29, 2796432), (34, 2385192), (46, 1762968), (48, 1689511), (51, 1590128), (58, 1398216), (68, 1192596), (69, 1175312), (87, 932144), (92, 881484), (102, 795064), (116, 699108), (136, 596298), (138, 587656), (149, 544272), (174, 466072), (184, 440742), (204, 397532), (232, 349554), (272, 298149), (276, 293828), (298, 272136), (348, 233036), (368, 220371), (391, 207408), (408, 198766), (447, 181424), (464, 174777), (493, 164496), (552, 146914), (596, 136068), (667, 121584), (696, 116518), (782, 103704), (816, 99383), (894, 90712), (986, 82248), (1104, 73457), (1173, 69136), (1192, 68034), (1334, 60792), (1392, 58259), (1479, 54832), (1564, 51852), (1788, 45356), (1972, 41124), (2001, 40528), (2346, 34568), (2384, 34017), (2533, 32016), (2668, 30396), (2958, 27416), (3128, 25926), (3427, 23664), (3576, 22678), (3944, 20562), (4002, 20264), (4321, 18768), (4692, 17284), (5066, 16008), (5336, 15198), (5916, 13708), (6256, 12963), (6854, 11832), (7152, 11339), (7599, 10672), (7888, 10281), (8004, 10132), (8642, 9384)]