87877416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{907}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 240583680

約数和(自身を除く): 152706264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 367, 734, 907, 1101, 1468, 1814, 2202, 2721, 2936, 3628, 4037, 4404, 5442, 7256, 8074, 8808, 9977, 10884, 12111, 16148, 19954, 21768, 24222, 29931, 32296, 39908, 48444, 59862, 79816, 96888, 119724, 239448, 332869, 665738, 998607, 1331476, 1997214, 2662952, 3661559, 3994428, 7323118, 7988856, 10984677, 14646236, 21969354, 29292472, 43938708, 87877416]

約数ペア:

[(1, 87877416), (2, 43938708), (3, 29292472), (4, 21969354), (6, 14646236), (8, 10984677), (11, 7988856), (12, 7323118), (22, 3994428), (24, 3661559), (33, 2662952), (44, 1997214), (66, 1331476), (88, 998607), (132, 665738), (264, 332869), (367, 239448), (734, 119724), (907, 96888), (1101, 79816), (1468, 59862), (1814, 48444), (2202, 39908), (2721, 32296), (2936, 29931), (3628, 24222), (4037, 21768), (4404, 19954), (5442, 16148), (7256, 12111), (8074, 10884), (8808, 9977)]