78338048

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 162162000

約数和(自身を除く): 83823952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1319, 1856, 2048, 2638, 3712, 5276, 7424, 10552, 14848, 21104, 29696, 38251, 42208, 59392, 76502, 84416, 153004, 168832, 306008, 337664, 612016, 675328, 1224032, 1350656, 2448064, 2701312, 4896128, 9792256, 19584512, 39169024, 78338048]

約数ペア:

[(1, 78338048), (2, 39169024), (4, 19584512), (8, 9792256), (16, 4896128), (29, 2701312), (32, 2448064), (58, 1350656), (64, 1224032), (116, 675328), (128, 612016), (232, 337664), (256, 306008), (464, 168832), (512, 153004), (928, 84416), (1024, 76502), (1319, 59392), (1856, 42208), (2048, 38251), (2638, 29696), (3712, 21104), (5276, 14848), (7424, 10552)]