68211952

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{43951}}^1$

素因数の和:44056

約数の個数: 20

約数和(自身を含む): 133526176

約数和(自身を除く): 65314224

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 43951, 87902, 175804, 351608, 703216, 4263247, 8526494, 17052988, 34105976, 68211952]

約数ペア:

[(1, 68211952), (2, 34105976), (4, 17052988), (8, 8526494), (16, 4263247), (97, 703216), (194, 351608), (388, 175804), (776, 87902), (1552, 43951)]