73903912

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 141261120

約数和(自身を除く): 67357208

約数列:

[1, 2, 4, 8, 97, 131, 194, 262, 388, 524, 727, 776, 1048, 1454, 2908, 5816, 12707, 25414, 50828, 70519, 95237, 101656, 141038, 190474, 282076, 380948, 564152, 761896, 9237989, 18475978, 36951956, 73903912]

約数ペア:

[(1, 73903912), (2, 36951956), (4, 18475978), (8, 9237989), (97, 761896), (131, 564152), (194, 380948), (262, 282076), (388, 190474), (524, 141038), (727, 101656), (776, 95237), (1048, 70519), (1454, 50828), (2908, 25414), (5816, 12707)]