86861412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{547}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 240563232

約数和(自身を除く): 153701820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 547, 802, 1094, 1203, 1604, 1641, 2188, 2406, 3282, 3609, 4411, 4812, 4923, 6017, 6564, 7218, 8822, 9846, 12034, 13233, 14436, 17644, 18051, 19692, 24068, 26466, 36102, 39699, 52932, 54153, 72204, 79398, 108306, 158796, 216612, 219347, 438694, 658041, 877388, 1316082, 1974123, 2412817, 2632164, 3948246, 4825634, 7238451, 7896492, 9651268, 14476902, 21715353, 28953804, 43430706, 86861412]

約数ペア:

[(1, 86861412), (2, 43430706), (3, 28953804), (4, 21715353), (6, 14476902), (9, 9651268), (11, 7896492), (12, 7238451), (18, 4825634), (22, 3948246), (33, 2632164), (36, 2412817), (44, 1974123), (66, 1316082), (99, 877388), (132, 658041), (198, 438694), (396, 219347), (401, 216612), (547, 158796), (802, 108306), (1094, 79398), (1203, 72204), (1604, 54153), (1641, 52932), (2188, 39699), (2406, 36102), (3282, 26466), (3609, 24068), (4411, 19692), (4812, 18051), (4923, 17644), (6017, 14436), (6564, 13233), (7218, 12034), (8822, 9846)]