67318812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 187125120

約数和(自身を除く): 119806308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1223, 1251, 1529, 1668, 2446, 2502, 3058, 3669, 4587, 4892, 5004, 6116, 7338, 9174, 11007, 13453, 13761, 14676, 18348, 22014, 26906, 27522, 40359, 44028, 53812, 55044, 80718, 121077, 161436, 169997, 242154, 339994, 484308, 509991, 679988, 1019982, 1529973, 1869967, 2039964, 3059946, 3739934, 5609901, 6119892, 7479868, 11219802, 16829703, 22439604, 33659406, 67318812]

約数ペア:

[(1, 67318812), (2, 33659406), (3, 22439604), (4, 16829703), (6, 11219802), (9, 7479868), (11, 6119892), (12, 5609901), (18, 3739934), (22, 3059946), (33, 2039964), (36, 1869967), (44, 1529973), (66, 1019982), (99, 679988), (132, 509991), (139, 484308), (198, 339994), (278, 242154), (396, 169997), (417, 161436), (556, 121077), (834, 80718), (1223, 55044), (1251, 53812), (1529, 44028), (1668, 40359), (2446, 27522), (2502, 26906), (3058, 22014), (3669, 18348), (4587, 14676), (4892, 13761), (5004, 13453), (6116, 11007), (7338, 9174)]