88996796

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 182891520

約数和(自身を除く): 93894724

約数列:

[1, 2, 4, 7, 14, 28, 71, 89, 142, 178, 284, 356, 497, 503, 623, 994, 1006, 1246, 1988, 2012, 2492, 3521, 6319, 7042, 12638, 14084, 25276, 35713, 44233, 44767, 71426, 88466, 89534, 142852, 176932, 179068, 249991, 313369, 499982, 626738, 999964, 1253476, 3178457, 6356914, 12713828, 22249199, 44498398, 88996796]

約数ペア:

[(1, 88996796), (2, 44498398), (4, 22249199), (7, 12713828), (14, 6356914), (28, 3178457), (71, 1253476), (89, 999964), (142, 626738), (178, 499982), (284, 313369), (356, 249991), (497, 179068), (503, 176932), (623, 142852), (994, 89534), (1006, 88466), (1246, 71426), (1988, 44767), (2012, 44233), (2492, 35713), (3521, 25276), (6319, 14084), (7042, 12638)]