86380758

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 191853792

約数和(自身を除く): 105473034

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 151, 183, 302, 366, 453, 521, 549, 906, 1042, 1098, 1359, 1563, 2718, 3126, 4689, 9211, 9378, 18422, 27633, 31781, 55266, 63562, 78671, 82899, 95343, 157342, 165798, 190686, 236013, 286029, 472026, 572058, 708039, 1416078, 4798931, 9597862, 14396793, 28793586, 43190379, 86380758]

約数ペア:

[(1, 86380758), (2, 43190379), (3, 28793586), (6, 14396793), (9, 9597862), (18, 4798931), (61, 1416078), (122, 708039), (151, 572058), (183, 472026), (302, 286029), (366, 236013), (453, 190686), (521, 165798), (549, 157342), (906, 95343), (1042, 82899), (1098, 78671), (1359, 63562), (1563, 55266), (2718, 31781), (3126, 27633), (4689, 18422), (9211, 9378)]