86765824

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19937}}^1$

素因数の和:19970

約数の個数: 36

約数和(自身を含む): 183389724

約数和(自身を除く): 96623900

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 19937, 39874, 79748, 159496, 318992, 338929, 637984, 677858, 1275968, 1355716, 2551936, 2711432, 5103872, 5422864, 10845728, 21691456, 43382912, 86765824]

約数ペア:

[(1, 86765824), (2, 43382912), (4, 21691456), (8, 10845728), (16, 5422864), (17, 5103872), (32, 2711432), (34, 2551936), (64, 1355716), (68, 1275968), (128, 677858), (136, 637984), (256, 338929), (272, 318992), (544, 159496), (1088, 79748), (2176, 39874), (4352, 19937)]