72639808

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{11701}}^1$

素因数の和:11810

約数の個数: 28

約数和(自身を含む): 145643092

約数和(自身を除く): 73003284

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 11701, 23402, 46804, 93608, 187216, 374432, 748864, 1134997, 2269994, 4539988, 9079976, 18159952, 36319904, 72639808]

約数ペア:

[(1, 72639808), (2, 36319904), (4, 18159952), (8, 9079976), (16, 4539988), (32, 2269994), (64, 1134997), (97, 748864), (194, 374432), (388, 187216), (776, 93608), (1552, 46804), (3104, 23402), (6208, 11701)]