68998816

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{22229}}^1$

素因数の和:22336

約数の個数: 24

約数和(自身を含む): 137248020

約数和(自身を除く): 68249204

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 22229, 44458, 88916, 177832, 355664, 711328, 2156213, 4312426, 8624852, 17249704, 34499408, 68998816]

約数ペア:

[(1, 68998816), (2, 34499408), (4, 17249704), (8, 8624852), (16, 4312426), (32, 2156213), (97, 711328), (194, 355664), (388, 177832), (776, 88916), (1552, 44458), (3104, 22229)]