70031984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13721}}^1$

素因数の和:13769

約数の個数: 40

約数和(自身を含む): 153137520

約数和(自身を除く): 83105536

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 13721, 27442, 54884, 109768, 150931, 219536, 301862, 397909, 603724, 795818, 1207448, 1591636, 2414896, 3183272, 4376999, 6366544, 8753998, 17507996, 35015992, 70031984]

約数ペア:

[(1, 70031984), (2, 35015992), (4, 17507996), (8, 8753998), (11, 6366544), (16, 4376999), (22, 3183272), (29, 2414896), (44, 1591636), (58, 1207448), (88, 795818), (116, 603724), (176, 397909), (232, 301862), (319, 219536), (464, 150931), (638, 109768), (1276, 54884), (2552, 27442), (5104, 13721)]