86850484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7933}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 191939328

約数和(自身を除く): 105088844

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 7933, 10948, 15866, 31732, 55531, 111062, 134861, 182459, 222124, 269722, 364918, 539444, 729836, 944027, 1277213, 1888054, 2554426, 3101803, 3776108, 5108852, 6203606, 12407212, 21712621, 43425242, 86850484]

約数ペア:

[(1, 86850484), (2, 43425242), (4, 21712621), (7, 12407212), (14, 6203606), (17, 5108852), (23, 3776108), (28, 3101803), (34, 2554426), (46, 1888054), (68, 1277213), (92, 944027), (119, 729836), (161, 539444), (238, 364918), (322, 269722), (391, 222124), (476, 182459), (644, 134861), (782, 111062), (1564, 55531), (2737, 31732), (5474, 15866), (7933, 10948)]