71110872

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 232261920

約数和(自身を除く): 161151048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 257, 324, 366, 378, 427, 488, 504, 514, 549, 567, 648, 732, 756, 771, 854, 1028, 1098, 1134, 1281, 1464, 1512, 1542, 1647, 1708, 1799, 2056, 2196, 2268, 2313, 2562, 3084, 3294, 3416, 3598, 3843, 4392, 4536, 4626, 4941, 5124, 5397, 6168, 6588, 6939, 7196, 7686, 9252, 9882, 10248, 10794, 11529, 13176, 13878, 14392, 15372, 15677, 16191, 18504, 19764, 20817, 21588, 23058, 27756, 30744, 31354, 32382, 34587, 39528, 41634, 43176, 46116, 47031, 48573, 55512, 62708, 64764, 69174, 83268, 92232, 94062, 97146, 109739, 125416, 129528, 138348, 141093, 145719, 166536, 188124, 194292, 219478, 276696, 282186, 291438, 329217, 376248, 388584, 423279, 438956, 564372, 582876, 658434, 846558, 877912, 987651, 1128744, 1165752, 1269837, 1316868, 1693116, 1975302, 2539674, 2633736, 2962953, 3386232, 3950604, 5079348, 5925906, 7901208, 8888859, 10158696, 11851812, 17777718, 23703624, 35555436, 71110872]

約数ペア:

[(1, 71110872), (2, 35555436), (3, 23703624), (4, 17777718), (6, 11851812), (7, 10158696), (8, 8888859), (9, 7901208), (12, 5925906), (14, 5079348), (18, 3950604), (21, 3386232), (24, 2962953), (27, 2633736), (28, 2539674), (36, 1975302), (42, 1693116), (54, 1316868), (56, 1269837), (61, 1165752), (63, 1128744), (72, 987651), (81, 877912), (84, 846558), (108, 658434), (122, 582876), (126, 564372), (162, 438956), (168, 423279), (183, 388584), (189, 376248), (216, 329217), (244, 291438), (252, 282186), (257, 276696), (324, 219478), (366, 194292), (378, 188124), (427, 166536), (488, 145719), (504, 141093), (514, 138348), (549, 129528), (567, 125416), (648, 109739), (732, 97146), (756, 94062), (771, 92232), (854, 83268), (1028, 69174), (1098, 64764), (1134, 62708), (1281, 55512), (1464, 48573), (1512, 47031), (1542, 46116), (1647, 43176), (1708, 41634), (1799, 39528), (2056, 34587), (2196, 32382), (2268, 31354), (2313, 30744), (2562, 27756), (3084, 23058), (3294, 21588), (3416, 20817), (3598, 19764), (3843, 18504), (4392, 16191), (4536, 15677), (4626, 15372), (4941, 14392), (5124, 13878), (5397, 13176), (6168, 11529), (6588, 10794), (6939, 10248), (7196, 9882), (7686, 9252)]