61510496

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 125229888

約数和(自身を除く): 63719392

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 173, 271, 328, 346, 542, 656, 692, 1084, 1312, 1384, 2168, 2768, 4336, 5536, 7093, 8672, 11111, 14186, 22222, 28372, 44444, 46883, 56744, 88888, 93766, 113488, 177776, 187532, 226976, 355552, 375064, 750128, 1500256, 1922203, 3844406, 7688812, 15377624, 30755248, 61510496]

約数ペア:

[(1, 61510496), (2, 30755248), (4, 15377624), (8, 7688812), (16, 3844406), (32, 1922203), (41, 1500256), (82, 750128), (164, 375064), (173, 355552), (271, 226976), (328, 187532), (346, 177776), (542, 113488), (656, 93766), (692, 88888), (1084, 56744), (1312, 46883), (1384, 44444), (2168, 28372), (2768, 22222), (4336, 14186), (5536, 11111), (7093, 8672)]