87060736

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2599

約数の個数: 72

約数和(自身を含む): 209142080

約数和(自身を除く): 122081344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 2557, 4256, 4864, 5114, 8512, 10228, 17024, 17899, 20456, 34048, 35798, 40912, 48583, 71596, 81824, 97166, 143192, 163648, 194332, 286384, 327296, 340081, 388664, 572768, 654592, 680162, 777328, 1145536, 1360324, 1554656, 2291072, 2720648, 3109312, 4582144, 5441296, 6218624, 10882592, 12437248, 21765184, 43530368, 87060736]

約数ペア:

[(1, 87060736), (2, 43530368), (4, 21765184), (7, 12437248), (8, 10882592), (14, 6218624), (16, 5441296), (19, 4582144), (28, 3109312), (32, 2720648), (38, 2291072), (56, 1554656), (64, 1360324), (76, 1145536), (112, 777328), (128, 680162), (133, 654592), (152, 572768), (224, 388664), (256, 340081), (266, 327296), (304, 286384), (448, 194332), (532, 163648), (608, 143192), (896, 97166), (1064, 81824), (1216, 71596), (1792, 48583), (2128, 40912), (2432, 35798), (2557, 34048), (4256, 20456), (4864, 17899), (5114, 17024), (8512, 10228)]