72168776

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{93001}}^1$

素因数の和:93104

約数の個数: 16

約数和(自身を含む): 136712940

約数和(自身を除く): 64544164

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 93001, 186002, 372004, 744008, 9021097, 18042194, 36084388, 72168776]

約数ペア:

[(1, 72168776), (2, 36084388), (4, 18042194), (8, 9021097), (97, 744008), (194, 372004), (388, 186002), (776, 93001)]