69393376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5435

約数の個数: 48

約数和(自身を含む): 151901568

約数和(自身を除く): 82508192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 5381, 6448, 10762, 12896, 21524, 43048, 69953, 86096, 139906, 166811, 172192, 279812, 333622, 559624, 667244, 1119248, 1334488, 2168543, 2238496, 2668976, 4337086, 5337952, 8674172, 17348344, 34696688, 69393376]

約数ペア:

[(1, 69393376), (2, 34696688), (4, 17348344), (8, 8674172), (13, 5337952), (16, 4337086), (26, 2668976), (31, 2238496), (32, 2168543), (52, 1334488), (62, 1119248), (104, 667244), (124, 559624), (208, 333622), (248, 279812), (403, 172192), (416, 166811), (496, 139906), (806, 86096), (992, 69953), (1612, 43048), (3224, 21524), (5381, 12896), (6448, 10762)]