80493203464

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4937}}^1\times {\mathrm{38453}}^1$

素因数の和:43449

約数の個数: 32

約数和(自身を含む): 153807540120

約数和(自身を除く): 73314336656

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4937, 9874, 19748, 38453, 39496, 76906, 153812, 261661, 307624, 523322, 1046644, 2038009, 2093288, 4076018, 8152036, 16304072, 189842461, 379684922, 759369844, 1518739688, 10061650433, 20123300866, 40246601732, 80493203464]

約数ペア:

[(1, 80493203464), (2, 40246601732), (4, 20123300866), (8, 10061650433), (53, 1518739688), (106, 759369844), (212, 379684922), (424, 189842461), (4937, 16304072), (9874, 8152036), (19748, 4076018), (38453, 2093288), (39496, 2038009), (76906, 1046644), (153812, 523322), (261661, 307624)]