84110416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21323

約数の個数: 40

約数和(自身を含む): 184745120

約数和(自身を除く): 100634704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 21283, 42566, 85132, 170264, 276679, 340528, 404377, 553358, 808754, 1106716, 1617508, 2213432, 3235016, 4426864, 5256901, 6470032, 10513802, 21027604, 42055208, 84110416]

約数ペア:

[(1, 84110416), (2, 42055208), (4, 21027604), (8, 10513802), (13, 6470032), (16, 5256901), (19, 4426864), (26, 3235016), (38, 2213432), (52, 1617508), (76, 1106716), (104, 808754), (152, 553358), (208, 404377), (247, 340528), (304, 276679), (494, 170264), (988, 85132), (1976, 42566), (3952, 21283)]