68242096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4153}}^1$

素因数の和:4253

約数の個数: 40

約数和(自身を含む): 144226880

約数和(自身を除く): 75984784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 4153, 8216, 8306, 16432, 16612, 33224, 53989, 66448, 107978, 215956, 328087, 431912, 656174, 863824, 1312348, 2624696, 4265131, 5249392, 8530262, 17060524, 34121048, 68242096]

約数ペア:

[(1, 68242096), (2, 34121048), (4, 17060524), (8, 8530262), (13, 5249392), (16, 4265131), (26, 2624696), (52, 1312348), (79, 863824), (104, 656174), (158, 431912), (208, 328087), (316, 215956), (632, 107978), (1027, 66448), (1264, 53989), (2054, 33224), (4108, 16612), (4153, 16432), (8216, 8306)]