71296844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15649}}^1$

素因数の和:15737

約数の個数: 24

約数和(自身を含む): 134089200

約数和(自身を除く): 62792356

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 15649, 31298, 62596, 266033, 532066, 1048483, 1064132, 2096966, 4193932, 17824211, 35648422, 71296844]

約数ペア:

[(1, 71296844), (2, 35648422), (4, 17824211), (17, 4193932), (34, 2096966), (67, 1064132), (68, 1048483), (134, 532066), (268, 266033), (1139, 62596), (2278, 31298), (4556, 15649)]