72759214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{54217}}^1$

素因数の和:54291

約数の個数: 16

約数和(自身を含む): 121014576

約数和(自身を除く): 48255362

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 54217, 108434, 596387, 1192774, 3307237, 6614474, 36379607, 72759214]

約数ペア:

[(1, 72759214), (2, 36379607), (11, 6614474), (22, 3307237), (61, 1192774), (122, 596387), (671, 108434), (1342, 54217)]