71773248

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16253}}^1$

素因数の和:16291

約数の個数: 56

約数和(自身を含む): 198168768

約数和(自身を除く): 126395520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 16253, 32506, 48759, 65012, 97518, 130024, 195036, 260048, 373819, 390072, 520096, 747638, 780144, 1040192, 1121457, 1495276, 1560288, 2242914, 2990552, 3120576, 4485828, 5981104, 8971656, 11962208, 17943312, 23924416, 35886624, 71773248]

約数ペア:

[(1, 71773248), (2, 35886624), (3, 23924416), (4, 17943312), (6, 11962208), (8, 8971656), (12, 5981104), (16, 4485828), (23, 3120576), (24, 2990552), (32, 2242914), (46, 1560288), (48, 1495276), (64, 1121457), (69, 1040192), (92, 780144), (96, 747638), (138, 520096), (184, 390072), (192, 373819), (276, 260048), (368, 195036), (552, 130024), (736, 97518), (1104, 65012), (1472, 48759), (2208, 32506), (4416, 16253)]