65879726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 122757120

約数和(自身を除く): 56877394

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 73, 127, 146, 187, 209, 254, 323, 374, 418, 646, 803, 1241, 1387, 1397, 1606, 2159, 2413, 2482, 2774, 2794, 3553, 4318, 4826, 7106, 9271, 13651, 15257, 18542, 23579, 23749, 26543, 27302, 30514, 41021, 47158, 47498, 53086, 82042, 101981, 157607, 176149, 203962, 259369, 315214, 352298, 451231, 518738, 902462, 1733677, 1937639, 2994533, 3467354, 3875278, 5989066, 32939863, 65879726]

約数ペア:

[(1, 65879726), (2, 32939863), (11, 5989066), (17, 3875278), (19, 3467354), (22, 2994533), (34, 1937639), (38, 1733677), (73, 902462), (127, 518738), (146, 451231), (187, 352298), (209, 315214), (254, 259369), (323, 203962), (374, 176149), (418, 157607), (646, 101981), (803, 82042), (1241, 53086), (1387, 47498), (1397, 47158), (1606, 41021), (2159, 30514), (2413, 27302), (2482, 26543), (2774, 23749), (2794, 23579), (3553, 18542), (4318, 15257), (4826, 13651), (7106, 9271)]