71013924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 187125120

約数和(自身を除く): 116111196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 251, 261, 271, 348, 502, 522, 542, 753, 813, 1004, 1044, 1084, 1506, 1626, 2259, 2439, 3012, 3252, 4518, 4878, 7279, 7859, 9036, 9756, 14558, 15718, 21837, 23577, 29116, 31436, 43674, 47154, 65511, 68021, 70731, 87348, 94308, 131022, 136042, 141462, 204063, 262044, 272084, 282924, 408126, 612189, 816252, 1224378, 1972609, 2448756, 3945218, 5917827, 7890436, 11835654, 17753481, 23671308, 35506962, 71013924]

約数ペア:

[(1, 71013924), (2, 35506962), (3, 23671308), (4, 17753481), (6, 11835654), (9, 7890436), (12, 5917827), (18, 3945218), (29, 2448756), (36, 1972609), (58, 1224378), (87, 816252), (116, 612189), (174, 408126), (251, 282924), (261, 272084), (271, 262044), (348, 204063), (502, 141462), (522, 136042), (542, 131022), (753, 94308), (813, 87348), (1004, 70731), (1044, 68021), (1084, 65511), (1506, 47154), (1626, 43674), (2259, 31436), (2439, 29116), (3012, 23577), (3252, 21837), (4518, 15718), (4878, 14558), (7279, 9756), (7859, 9036)]