99873878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 182020608

約数和(自身を除く): 82146730

約数列:

[1, 2, 13, 17, 26, 31, 34, 37, 62, 74, 197, 221, 394, 403, 442, 481, 527, 629, 806, 962, 1054, 1147, 1258, 2294, 2561, 3349, 5122, 6107, 6698, 6851, 7289, 8177, 12214, 13702, 14578, 14911, 16354, 19499, 29822, 38998, 43537, 79391, 87074, 94757, 103819, 123913, 158782, 189514, 207638, 225959, 247826, 253487, 451918, 506974, 1349647, 1610869, 2699294, 2937467, 3221738, 3841303, 5874934, 7682606, 49936939, 99873878]

約数ペア:

[(1, 99873878), (2, 49936939), (13, 7682606), (17, 5874934), (26, 3841303), (31, 3221738), (34, 2937467), (37, 2699294), (62, 1610869), (74, 1349647), (197, 506974), (221, 451918), (394, 253487), (403, 247826), (442, 225959), (481, 207638), (527, 189514), (629, 158782), (806, 123913), (962, 103819), (1054, 94757), (1147, 87074), (1258, 79391), (2294, 43537), (2561, 38998), (3349, 29822), (5122, 19499), (6107, 16354), (6698, 14911), (6851, 14578), (7289, 13702), (8177, 12214)]