73971576

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 248292000

約数和(自身を除く): 174320424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 116, 126, 147, 168, 174, 189, 196, 203, 216, 232, 241, 252, 261, 294, 348, 378, 392, 406, 441, 482, 504, 522, 588, 609, 696, 723, 756, 783, 812, 882, 964, 1044, 1176, 1218, 1323, 1421, 1446, 1512, 1566, 1624, 1687, 1764, 1827, 1928, 2088, 2169, 2436, 2646, 2842, 2892, 3132, 3374, 3528, 3654, 4263, 4338, 4872, 5061, 5292, 5481, 5684, 5784, 6264, 6507, 6748, 6989, 7308, 8526, 8676, 10122, 10584, 10962, 11368, 11809, 12789, 13014, 13496, 13978, 14616, 15183, 17052, 17352, 20244, 20967, 21924, 23618, 25578, 26028, 27956, 30366, 34104, 35427, 38367, 40488, 41934, 43848, 45549, 47236, 48923, 51156, 52056, 55912, 60732, 62901, 70854, 76734, 83868, 91098, 94472, 97846, 102312, 106281, 121464, 125802, 141708, 146769, 153468, 167736, 182196, 188703, 195692, 212562, 251604, 283416, 293538, 306936, 318843, 342461, 364392, 377406, 391384, 425124, 440307, 503208, 587076, 637686, 684922, 754812, 850248, 880614, 1027383, 1174152, 1275372, 1320921, 1369844, 1509624, 1761228, 2054766, 2550744, 2641842, 2739688, 3082149, 3522456, 4109532, 5283684, 6164298, 8219064, 9246447, 10567368, 12328596, 18492894, 24657192, 36985788, 73971576]

約数ペア:

[(1, 73971576), (2, 36985788), (3, 24657192), (4, 18492894), (6, 12328596), (7, 10567368), (8, 9246447), (9, 8219064), (12, 6164298), (14, 5283684), (18, 4109532), (21, 3522456), (24, 3082149), (27, 2739688), (28, 2641842), (29, 2550744), (36, 2054766), (42, 1761228), (49, 1509624), (54, 1369844), (56, 1320921), (58, 1275372), (63, 1174152), (72, 1027383), (84, 880614), (87, 850248), (98, 754812), (108, 684922), (116, 637686), (126, 587076), (147, 503208), (168, 440307), (174, 425124), (189, 391384), (196, 377406), (203, 364392), (216, 342461), (232, 318843), (241, 306936), (252, 293538), (261, 283416), (294, 251604), (348, 212562), (378, 195692), (392, 188703), (406, 182196), (441, 167736), (482, 153468), (504, 146769), (522, 141708), (588, 125802), (609, 121464), (696, 106281), (723, 102312), (756, 97846), (783, 94472), (812, 91098), (882, 83868), (964, 76734), (1044, 70854), (1176, 62901), (1218, 60732), (1323, 55912), (1421, 52056), (1446, 51156), (1512, 48923), (1566, 47236), (1624, 45549), (1687, 43848), (1764, 41934), (1827, 40488), (1928, 38367), (2088, 35427), (2169, 34104), (2436, 30366), (2646, 27956), (2842, 26028), (2892, 25578), (3132, 23618), (3374, 21924), (3528, 20967), (3654, 20244), (4263, 17352), (4338, 17052), (4872, 15183), (5061, 14616), (5292, 13978), (5481, 13496), (5684, 13014), (5784, 12789), (6264, 11809), (6507, 11368), (6748, 10962), (6989, 10584), (7308, 10122), (8526, 8676)]