82781904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55633}}^1$

素因数の和:55675

約数の個数: 40

約数和(自身を含む): 220755712

約数和(自身を除く): 137973808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 55633, 111266, 166899, 222532, 333798, 445064, 667596, 890128, 1335192, 1724623, 2670384, 3449246, 5173869, 6898492, 10347738, 13796984, 20695476, 27593968, 41390952, 82781904]

約数ペア:

[(1, 82781904), (2, 41390952), (3, 27593968), (4, 20695476), (6, 13796984), (8, 10347738), (12, 6898492), (16, 5173869), (24, 3449246), (31, 2670384), (48, 1724623), (62, 1335192), (93, 890128), (124, 667596), (186, 445064), (248, 333798), (372, 222532), (496, 166899), (744, 111266), (1488, 55633)]