82400032

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 72

約数和(自身を含む): 192147228

約数和(自身を除く): 109747196

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1637, 1936, 2288, 3146, 3274, 3872, 4576, 6292, 6548, 12584, 13096, 18007, 21281, 25168, 26192, 36014, 42562, 50336, 52384, 72028, 85124, 144056, 170248, 198077, 234091, 288112, 340496, 396154, 468182, 576224, 680992, 792308, 936364, 1584616, 1872728, 2575001, 3169232, 3745456, 5150002, 6338464, 7490912, 10300004, 20600008, 41200016, 82400032]

約数ペア:

[(1, 82400032), (2, 41200016), (4, 20600008), (8, 10300004), (11, 7490912), (13, 6338464), (16, 5150002), (22, 3745456), (26, 3169232), (32, 2575001), (44, 1872728), (52, 1584616), (88, 936364), (104, 792308), (121, 680992), (143, 576224), (176, 468182), (208, 396154), (242, 340496), (286, 288112), (352, 234091), (416, 198077), (484, 170248), (572, 144056), (968, 85124), (1144, 72028), (1573, 52384), (1637, 50336), (1936, 42562), (2288, 36014), (3146, 26192), (3274, 25168), (3872, 21281), (4576, 18007), (6292, 13096), (6548, 12584)]