78891048

素因数分解:

$2^3\times 3^2\times {\mathrm{751}}^1\times {\mathrm{1459}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 214094400

約数和(自身を除く): 135203352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 751, 1459, 1502, 2253, 2918, 3004, 4377, 4506, 5836, 6008, 6759, 8754, 9012, 11672, 13131, 13518, 17508, 18024, 26262, 27036, 35016, 52524, 54072, 105048, 1095709, 2191418, 3287127, 4382836, 6574254, 8765672, 9861381, 13148508, 19722762, 26297016, 39445524, 78891048]

約数ペア:

[(1, 78891048), (2, 39445524), (3, 26297016), (4, 19722762), (6, 13148508), (8, 9861381), (9, 8765672), (12, 6574254), (18, 4382836), (24, 3287127), (36, 2191418), (72, 1095709), (751, 105048), (1459, 54072), (1502, 52524), (2253, 35016), (2918, 27036), (3004, 26262), (4377, 18024), (4506, 17508), (5836, 13518), (6008, 13131), (6759, 11672), (8754, 9012)]