74966406544

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{48303097}}^1$

素因数の和:48303202

約数の個数: 20

約数和(自身を含む): 146744811724

約数和(自身を除く): 71778405180

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 48303097, 96606194, 193212388, 386424776, 772849552, 4685400409, 9370800818, 18741601636, 37483203272, 74966406544]

約数ペア:

[(1, 74966406544), (2, 37483203272), (4, 18741601636), (8, 9370800818), (16, 4685400409), (97, 772849552), (194, 386424776), (388, 193212388), (776, 96606194), (1552, 48303097)]