88195388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 168204960

約数和(自身を除く): 80009572

約数列:

[1, 2, 4, 17, 34, 68, 73, 109, 146, 163, 218, 292, 326, 436, 652, 1241, 1853, 2482, 2771, 3706, 4964, 5542, 7412, 7957, 11084, 11899, 15914, 17767, 23798, 31828, 35534, 47596, 71068, 135269, 202283, 270538, 302039, 404566, 541076, 604078, 809132, 1208156, 1296991, 2593982, 5187964, 22048847, 44097694, 88195388]

約数ペア:

[(1, 88195388), (2, 44097694), (4, 22048847), (17, 5187964), (34, 2593982), (68, 1296991), (73, 1208156), (109, 809132), (146, 604078), (163, 541076), (218, 404566), (292, 302039), (326, 270538), (436, 202283), (652, 135269), (1241, 71068), (1853, 47596), (2482, 35534), (2771, 31828), (3706, 23798), (4964, 17767), (5542, 15914), (7412, 11899), (7957, 11084)]