71378104

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10711}}^1$

素因数の和:10748

約数の個数: 48

約数和(自身を含む): 164857680

約数和(自身を除く): 93479576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 10711, 21422, 42844, 74977, 85688, 149954, 182087, 299908, 364174, 524839, 599816, 728348, 1049678, 1274609, 1456696, 2099356, 2549218, 4198712, 5098436, 8922263, 10196872, 17844526, 35689052, 71378104]

約数ペア:

[(1, 71378104), (2, 35689052), (4, 17844526), (7, 10196872), (8, 8922263), (14, 5098436), (17, 4198712), (28, 2549218), (34, 2099356), (49, 1456696), (56, 1274609), (68, 1049678), (98, 728348), (119, 599816), (136, 524839), (196, 364174), (238, 299908), (392, 182087), (476, 149954), (833, 85688), (952, 74977), (1666, 42844), (3332, 21422), (6664, 10711)]