89372574

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 197713152

約数和(自身を除く): 108340578

約数列:

[1, 2, 3, 6, 9, 18, 83, 163, 166, 249, 326, 367, 489, 498, 734, 747, 978, 1101, 1467, 1494, 2202, 2934, 3303, 6606, 13529, 27058, 30461, 40587, 59821, 60922, 81174, 91383, 119642, 121761, 179463, 182766, 243522, 274149, 358926, 538389, 548298, 1076778, 4965143, 9930286, 14895429, 29790858, 44686287, 89372574]

約数ペア:

[(1, 89372574), (2, 44686287), (3, 29790858), (6, 14895429), (9, 9930286), (18, 4965143), (83, 1076778), (163, 548298), (166, 538389), (249, 358926), (326, 274149), (367, 243522), (489, 182766), (498, 179463), (734, 121761), (747, 119642), (978, 91383), (1101, 81174), (1467, 60922), (1494, 59821), (2202, 40587), (2934, 30461), (3303, 27058), (6606, 13529)]