74039656

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 151424640

約数和(自身を除く): 77384984

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 589, 722, 827, 1178, 1444, 1654, 2356, 2888, 3308, 4712, 6616, 11191, 15713, 22382, 25637, 31426, 44764, 51274, 62852, 89528, 102548, 125704, 205096, 298547, 487103, 597094, 974206, 1194188, 1948412, 2388376, 3896824, 9254957, 18509914, 37019828, 74039656]

約数ペア:

[(1, 74039656), (2, 37019828), (4, 18509914), (8, 9254957), (19, 3896824), (31, 2388376), (38, 1948412), (62, 1194188), (76, 974206), (124, 597094), (152, 487103), (248, 298547), (361, 205096), (589, 125704), (722, 102548), (827, 89528), (1178, 62852), (1444, 51274), (1654, 44764), (2356, 31426), (2888, 25637), (3308, 22382), (4712, 15713), (6616, 11191)]