78827104

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 161799120

約数和(自身を除く): 82972016

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 173, 232, 346, 464, 491, 692, 928, 982, 1384, 1964, 2768, 3928, 5017, 5536, 7856, 10034, 14239, 15712, 20068, 28478, 40136, 56956, 80272, 84943, 113912, 160544, 169886, 227824, 339772, 455648, 679544, 1359088, 2463347, 2718176, 4926694, 9853388, 19706776, 39413552, 78827104]

約数ペア:

[(1, 78827104), (2, 39413552), (4, 19706776), (8, 9853388), (16, 4926694), (29, 2718176), (32, 2463347), (58, 1359088), (116, 679544), (173, 455648), (232, 339772), (346, 227824), (464, 169886), (491, 160544), (692, 113912), (928, 84943), (982, 80272), (1384, 56956), (1964, 40136), (2768, 28478), (3928, 20068), (5017, 15712), (5536, 14239), (7856, 10034)]