80691884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7206

約数の個数: 48

約数和(自身を含む): 179429376

約数和(自身を除く): 98737492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7151, 11284, 14302, 28604, 50057, 92963, 100114, 185926, 200228, 221681, 371852, 443362, 650741, 886724, 1301482, 1551767, 2602964, 2881853, 3103534, 5763706, 6207068, 11527412, 20172971, 40345942, 80691884]

約数ペア:

[(1, 80691884), (2, 40345942), (4, 20172971), (7, 11527412), (13, 6207068), (14, 5763706), (26, 3103534), (28, 2881853), (31, 2602964), (52, 1551767), (62, 1301482), (91, 886724), (124, 650741), (182, 443362), (217, 371852), (364, 221681), (403, 200228), (434, 185926), (806, 100114), (868, 92963), (1612, 50057), (2821, 28604), (5642, 14302), (7151, 11284)]