87200672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 186874632

約数和(自身を除く): 99673960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2161, 2522, 3104, 4322, 5044, 8644, 10088, 17288, 20176, 28093, 34576, 40352, 56186, 69152, 112372, 209617, 224744, 419234, 449488, 838468, 898976, 1676936, 2725021, 3353872, 5450042, 6707744, 10900084, 21800168, 43600336, 87200672]

約数ペア:

[(1, 87200672), (2, 43600336), (4, 21800168), (8, 10900084), (13, 6707744), (16, 5450042), (26, 3353872), (32, 2725021), (52, 1676936), (97, 898976), (104, 838468), (194, 449488), (208, 419234), (388, 224744), (416, 209617), (776, 112372), (1261, 69152), (1552, 56186), (2161, 40352), (2522, 34576), (3104, 28093), (4322, 20176), (5044, 17288), (8644, 10088)]