76980864

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 205460640

約数和(自身を除く): 128479776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 614, 653, 921, 1228, 1306, 1842, 1959, 2456, 2612, 3684, 3918, 4912, 5224, 7368, 7836, 9824, 10448, 14736, 15672, 19648, 20896, 29472, 31344, 39296, 41792, 58944, 62688, 83584, 117888, 125376, 200471, 250752, 400942, 601413, 801884, 1202826, 1603768, 2405652, 3207536, 4811304, 6415072, 9622608, 12830144, 19245216, 25660288, 38490432, 76980864]

約数ペア:

[(1, 76980864), (2, 38490432), (3, 25660288), (4, 19245216), (6, 12830144), (8, 9622608), (12, 6415072), (16, 4811304), (24, 3207536), (32, 2405652), (48, 1603768), (64, 1202826), (96, 801884), (128, 601413), (192, 400942), (307, 250752), (384, 200471), (614, 125376), (653, 117888), (921, 83584), (1228, 62688), (1306, 58944), (1842, 41792), (1959, 39296), (2456, 31344), (2612, 29472), (3684, 20896), (3918, 19648), (4912, 15672), (5224, 14736), (7368, 10448), (7836, 9824)]