70940896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5555

約数の個数: 48

約数和(自身を含む): 155288448

約数和(自身を除く): 84347552

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 5501, 6448, 11002, 12896, 22004, 44008, 71513, 88016, 143026, 170531, 176032, 286052, 341062, 572104, 682124, 1144208, 1364248, 2216903, 2288416, 2728496, 4433806, 5456992, 8867612, 17735224, 35470448, 70940896]

約数ペア:

[(1, 70940896), (2, 35470448), (4, 17735224), (8, 8867612), (13, 5456992), (16, 4433806), (26, 2728496), (31, 2288416), (32, 2216903), (52, 1364248), (62, 1144208), (104, 682124), (124, 572104), (208, 341062), (248, 286052), (403, 176032), (416, 170531), (496, 143026), (806, 88016), (992, 71513), (1612, 44008), (3224, 22004), (5501, 12896), (6448, 11002)]