74974048

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 153906480

約数和(自身を除く): 78932432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 173, 232, 346, 464, 467, 692, 928, 934, 1384, 1868, 2768, 3736, 5017, 5536, 7472, 10034, 13543, 14944, 20068, 27086, 40136, 54172, 80272, 80791, 108344, 160544, 161582, 216688, 323164, 433376, 646328, 1292656, 2342939, 2585312, 4685878, 9371756, 18743512, 37487024, 74974048]

約数ペア:

[(1, 74974048), (2, 37487024), (4, 18743512), (8, 9371756), (16, 4685878), (29, 2585312), (32, 2342939), (58, 1292656), (116, 646328), (173, 433376), (232, 323164), (346, 216688), (464, 161582), (467, 160544), (692, 108344), (928, 80791), (934, 80272), (1384, 54172), (1868, 40136), (2768, 27086), (3736, 20068), (5017, 14944), (5536, 13543), (7472, 10034)]