74656232

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 166129920

約数和(自身を除く): 91473688

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 137, 148, 259, 263, 274, 296, 518, 526, 548, 959, 1036, 1052, 1096, 1841, 1918, 2072, 2104, 3682, 3836, 5069, 7364, 7672, 9731, 10138, 14728, 19462, 20276, 35483, 36031, 38924, 40552, 68117, 70966, 72062, 77848, 136234, 141932, 144124, 252217, 272468, 283864, 288248, 504434, 544936, 1008868, 1333147, 2017736, 2666294, 5332588, 9332029, 10665176, 18664058, 37328116, 74656232]

約数ペア:

[(1, 74656232), (2, 37328116), (4, 18664058), (7, 10665176), (8, 9332029), (14, 5332588), (28, 2666294), (37, 2017736), (56, 1333147), (74, 1008868), (137, 544936), (148, 504434), (259, 288248), (263, 283864), (274, 272468), (296, 252217), (518, 144124), (526, 141932), (548, 136234), (959, 77848), (1036, 72062), (1052, 70966), (1096, 68117), (1841, 40552), (1918, 38924), (2072, 36031), (2104, 35483), (3682, 20276), (3836, 19462), (5069, 14728), (7364, 10138), (7672, 9731)]