70947344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11055

約数の個数: 40

約数和(自身を含む): 152823552

約数和(自身を除く): 81876208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 11003, 22006, 44012, 88024, 143039, 176048, 286078, 341093, 572156, 682186, 1144312, 1364372, 2288624, 2728744, 4434209, 5457488, 8868418, 17736836, 35473672, 70947344]

約数ペア:

[(1, 70947344), (2, 35473672), (4, 17736836), (8, 8868418), (13, 5457488), (16, 4434209), (26, 2728744), (31, 2288624), (52, 1364372), (62, 1144312), (104, 682186), (124, 572156), (208, 341093), (248, 286078), (403, 176048), (496, 143039), (806, 88024), (1612, 44012), (3224, 22006), (6448, 11003)]