79893424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3803}}^1$

素因数の和:3925

約数の個数: 40

約数和(自身を含む): 168395472

約数和(自身を除く): 88502048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 3803, 5252, 7606, 10504, 15212, 21008, 30424, 49439, 60848, 98878, 197756, 384103, 395512, 768206, 791024, 1536412, 3072824, 4993339, 6145648, 9986678, 19973356, 39946712, 79893424]

約数ペア:

[(1, 79893424), (2, 39946712), (4, 19973356), (8, 9986678), (13, 6145648), (16, 4993339), (26, 3072824), (52, 1536412), (101, 791024), (104, 768206), (202, 395512), (208, 384103), (404, 197756), (808, 98878), (1313, 60848), (1616, 49439), (2626, 30424), (3803, 21008), (5252, 15212), (7606, 10504)]