86963556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 210936320

約数和(自身を除く): 123972764

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1489, 1884, 2978, 4467, 4867, 5956, 8934, 9734, 14601, 17868, 19468, 29202, 46159, 58404, 92318, 138477, 184636, 233773, 276954, 467546, 553908, 701319, 935092, 1402638, 2805276, 7246963, 14493926, 21740889, 28987852, 43481778, 86963556]

約数ペア:

[(1, 86963556), (2, 43481778), (3, 28987852), (4, 21740889), (6, 14493926), (12, 7246963), (31, 2805276), (62, 1402638), (93, 935092), (124, 701319), (157, 553908), (186, 467546), (314, 276954), (372, 233773), (471, 184636), (628, 138477), (942, 92318), (1489, 58404), (1884, 46159), (2978, 29202), (4467, 19468), (4867, 17868), (5956, 14601), (8934, 9734)]