88877054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 81158146

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 79, 119, 158, 163, 203, 238, 326, 406, 493, 553, 986, 1106, 1141, 1343, 2282, 2291, 2686, 2771, 3451, 4582, 4727, 5542, 6902, 9401, 9454, 12877, 16037, 18802, 19397, 25754, 32074, 33089, 38794, 38947, 66178, 77894, 80359, 90139, 160718, 180278, 218909, 272629, 373433, 437818, 545258, 562513, 746866, 1125026, 1532363, 2614031, 3064726, 5228062, 6348361, 12696722, 44438527, 88877054]

約数ペア:

[(1, 88877054), (2, 44438527), (7, 12696722), (14, 6348361), (17, 5228062), (29, 3064726), (34, 2614031), (58, 1532363), (79, 1125026), (119, 746866), (158, 562513), (163, 545258), (203, 437818), (238, 373433), (326, 272629), (406, 218909), (493, 180278), (553, 160718), (986, 90139), (1106, 80359), (1141, 77894), (1343, 66178), (2282, 38947), (2291, 38794), (2686, 33089), (2771, 32074), (3451, 25754), (4582, 19397), (4727, 18802), (5542, 16037), (6902, 12877), (9401, 9454)]