65549898

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 153679680

約数和(自身を除く): 88129782

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 81, 82, 123, 139, 142, 162, 213, 246, 278, 369, 417, 426, 639, 738, 834, 1107, 1251, 1278, 1917, 2214, 2502, 2911, 3321, 3753, 3834, 5699, 5751, 5822, 6642, 7506, 8733, 9869, 11259, 11398, 11502, 17097, 17466, 19738, 22518, 26199, 29607, 34194, 51291, 52398, 59214, 78597, 88821, 102582, 153873, 157194, 177642, 235791, 266463, 307746, 404629, 461619, 471582, 532926, 799389, 809258, 923238, 1213887, 1598778, 2427774, 3641661, 7283322, 10924983, 21849966, 32774949, 65549898]

約数ペア:

[(1, 65549898), (2, 32774949), (3, 21849966), (6, 10924983), (9, 7283322), (18, 3641661), (27, 2427774), (41, 1598778), (54, 1213887), (71, 923238), (81, 809258), (82, 799389), (123, 532926), (139, 471582), (142, 461619), (162, 404629), (213, 307746), (246, 266463), (278, 235791), (369, 177642), (417, 157194), (426, 153873), (639, 102582), (738, 88821), (834, 78597), (1107, 59214), (1251, 52398), (1278, 51291), (1917, 34194), (2214, 29607), (2502, 26199), (2911, 22518), (3321, 19738), (3753, 17466), (3834, 17097), (5699, 11502), (5751, 11398), (5822, 11259), (6642, 9869), (7506, 8733)]