73294336

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 155340504

約数和(自身を除く): 82046168

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 73, 74, 106, 128, 146, 148, 212, 256, 292, 296, 424, 512, 584, 592, 848, 1168, 1184, 1696, 1961, 2336, 2368, 2701, 3392, 3869, 3922, 4672, 4736, 5402, 6784, 7738, 7844, 9344, 9472, 10804, 13568, 15476, 15688, 18688, 18944, 21608, 27136, 30952, 31376, 37376, 43216, 61904, 62752, 86432, 123808, 125504, 143153, 172864, 247616, 251008, 286306, 345728, 495232, 502016, 572612, 691456, 990464, 1004032, 1145224, 1382912, 1980928, 2290448, 4580896, 9161792, 18323584, 36647168, 73294336]

約数ペア:

[(1, 73294336), (2, 36647168), (4, 18323584), (8, 9161792), (16, 4580896), (32, 2290448), (37, 1980928), (53, 1382912), (64, 1145224), (73, 1004032), (74, 990464), (106, 691456), (128, 572612), (146, 502016), (148, 495232), (212, 345728), (256, 286306), (292, 251008), (296, 247616), (424, 172864), (512, 143153), (584, 125504), (592, 123808), (848, 86432), (1168, 62752), (1184, 61904), (1696, 43216), (1961, 37376), (2336, 31376), (2368, 30952), (2701, 27136), (3392, 21608), (3869, 18944), (3922, 18688), (4672, 15688), (4736, 15476), (5402, 13568), (6784, 10804), (7738, 9472), (7844, 9344)]