71198204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 156097536

約数和(自身を除く): 84899332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 271, 308, 542, 853, 1084, 1706, 1897, 2981, 3412, 3794, 5962, 5971, 7588, 9383, 11924, 11942, 18766, 20867, 23884, 37532, 41734, 65681, 83468, 131362, 231163, 262724, 462326, 924652, 1618141, 2542793, 3236282, 5085586, 6472564, 10171172, 17799551, 35599102, 71198204]

約数ペア:

[(1, 71198204), (2, 35599102), (4, 17799551), (7, 10171172), (11, 6472564), (14, 5085586), (22, 3236282), (28, 2542793), (44, 1618141), (77, 924652), (154, 462326), (271, 262724), (308, 231163), (542, 131362), (853, 83468), (1084, 65681), (1706, 41734), (1897, 37532), (2981, 23884), (3412, 20867), (3794, 18766), (5962, 11942), (5971, 11924), (7588, 9383)]