80828568

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38711}}^1$

素因数の和:38752

約数の個数: 48

約数和(自身を含む): 226465200

約数和(自身を除く): 145636632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 38711, 77422, 116133, 154844, 232266, 309688, 348399, 464532, 696798, 929064, 1122619, 1393596, 2245238, 2787192, 3367857, 4490476, 6735714, 8980952, 10103571, 13471428, 20207142, 26942856, 40414284, 80828568]

約数ペア:

[(1, 80828568), (2, 40414284), (3, 26942856), (4, 20207142), (6, 13471428), (8, 10103571), (9, 8980952), (12, 6735714), (18, 4490476), (24, 3367857), (29, 2787192), (36, 2245238), (58, 1393596), (72, 1122619), (87, 929064), (116, 696798), (174, 464532), (232, 348399), (261, 309688), (348, 232266), (522, 154844), (696, 116133), (1044, 77422), (2088, 38711)]