77123784

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4570

約数の個数: 64

約数和(自身を含む): 207728640

約数和(自身を除く): 130604856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 4507, 5704, 8556, 9014, 13521, 17112, 18028, 27042, 36056, 54084, 103661, 108168, 139717, 207322, 279434, 310983, 414644, 419151, 558868, 621966, 829288, 838302, 1117736, 1243932, 1676604, 2487864, 3213491, 3353208, 6426982, 9640473, 12853964, 19280946, 25707928, 38561892, 77123784]

約数ペア:

[(1, 77123784), (2, 38561892), (3, 25707928), (4, 19280946), (6, 12853964), (8, 9640473), (12, 6426982), (23, 3353208), (24, 3213491), (31, 2487864), (46, 1676604), (62, 1243932), (69, 1117736), (92, 838302), (93, 829288), (124, 621966), (138, 558868), (184, 419151), (186, 414644), (248, 310983), (276, 279434), (372, 207322), (552, 139717), (713, 108168), (744, 103661), (1426, 54084), (2139, 36056), (2852, 27042), (4278, 18028), (4507, 17112), (5704, 13521), (8556, 9014)]