64958168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12101}}^1$

素因数の和:12179

約数の個数: 32

約数和(自身を含む): 135058320

約数和(自身を除く): 70100152

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 12101, 24202, 48404, 96808, 133111, 266222, 532444, 738161, 1064888, 1476322, 2952644, 5905288, 8119771, 16239542, 32479084, 64958168]

約数ペア:

[(1, 64958168), (2, 32479084), (4, 16239542), (8, 8119771), (11, 5905288), (22, 2952644), (44, 1476322), (61, 1064888), (88, 738161), (122, 532444), (244, 266222), (488, 133111), (671, 96808), (1342, 48404), (2684, 24202), (5368, 12101)]