90403904

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 56

約数和(自身を含む): 188610240

約数和(自身を除く): 98206336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 134, 232, 268, 464, 536, 727, 928, 1072, 1454, 1856, 1943, 2144, 2908, 3886, 4288, 5816, 7772, 11632, 15544, 21083, 23264, 31088, 42166, 46528, 48709, 62176, 84332, 97418, 124352, 168664, 194836, 337328, 389672, 674656, 779344, 1349312, 1412561, 1558688, 2825122, 3117376, 5650244, 11300488, 22600976, 45201952, 90403904]

約数ペア:

[(1, 90403904), (2, 45201952), (4, 22600976), (8, 11300488), (16, 5650244), (29, 3117376), (32, 2825122), (58, 1558688), (64, 1412561), (67, 1349312), (116, 779344), (134, 674656), (232, 389672), (268, 337328), (464, 194836), (536, 168664), (727, 124352), (928, 97418), (1072, 84332), (1454, 62176), (1856, 48709), (1943, 46528), (2144, 42166), (2908, 31088), (3886, 23264), (4288, 21083), (5816, 15544), (7772, 11632)]