77546616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 244270080

約数和(自身を除く): 166723464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 49, 56, 61, 69, 84, 92, 94, 98, 122, 138, 141, 147, 161, 168, 183, 184, 188, 196, 244, 276, 282, 294, 322, 329, 366, 376, 392, 427, 483, 488, 552, 564, 588, 644, 658, 732, 854, 966, 987, 1081, 1127, 1128, 1176, 1281, 1288, 1316, 1403, 1464, 1708, 1932, 1974, 2162, 2254, 2303, 2562, 2632, 2806, 2867, 2989, 3243, 3381, 3416, 3864, 3948, 4209, 4324, 4508, 4606, 5124, 5612, 5734, 5978, 6486, 6762, 6909, 7567, 7896, 8418, 8601, 8648, 8967, 9016, 9212, 9821, 10248, 11224, 11468, 11956, 12972, 13524, 13818, 15134, 16836, 17202, 17934, 18424, 19642, 20069, 22701, 22936, 23912, 25944, 27048, 27636, 29463, 30268, 33672, 34404, 35868, 39284, 40138, 45402, 52969, 55272, 58926, 60207, 60536, 65941, 68747, 68808, 71736, 78568, 80276, 90804, 105938, 117852, 120414, 131882, 137494, 140483, 158907, 160552, 181608, 197823, 206241, 211876, 235704, 240828, 263764, 274988, 280966, 317814, 395646, 412482, 421449, 423752, 461587, 481656, 527528, 549976, 561932, 635628, 791292, 824964, 842898, 923174, 1123864, 1271256, 1384761, 1582584, 1649928, 1685796, 1846348, 2769522, 3231109, 3371592, 3692696, 5539044, 6462218, 9693327, 11078088, 12924436, 19386654, 25848872, 38773308, 77546616]

約数ペア:

[(1, 77546616), (2, 38773308), (3, 25848872), (4, 19386654), (6, 12924436), (7, 11078088), (8, 9693327), (12, 6462218), (14, 5539044), (21, 3692696), (23, 3371592), (24, 3231109), (28, 2769522), (42, 1846348), (46, 1685796), (47, 1649928), (49, 1582584), (56, 1384761), (61, 1271256), (69, 1123864), (84, 923174), (92, 842898), (94, 824964), (98, 791292), (122, 635628), (138, 561932), (141, 549976), (147, 527528), (161, 481656), (168, 461587), (183, 423752), (184, 421449), (188, 412482), (196, 395646), (244, 317814), (276, 280966), (282, 274988), (294, 263764), (322, 240828), (329, 235704), (366, 211876), (376, 206241), (392, 197823), (427, 181608), (483, 160552), (488, 158907), (552, 140483), (564, 137494), (588, 131882), (644, 120414), (658, 117852), (732, 105938), (854, 90804), (966, 80276), (987, 78568), (1081, 71736), (1127, 68808), (1128, 68747), (1176, 65941), (1281, 60536), (1288, 60207), (1316, 58926), (1403, 55272), (1464, 52969), (1708, 45402), (1932, 40138), (1974, 39284), (2162, 35868), (2254, 34404), (2303, 33672), (2562, 30268), (2632, 29463), (2806, 27636), (2867, 27048), (2989, 25944), (3243, 23912), (3381, 22936), (3416, 22701), (3864, 20069), (3948, 19642), (4209, 18424), (4324, 17934), (4508, 17202), (4606, 16836), (5124, 15134), (5612, 13818), (5734, 13524), (5978, 12972), (6486, 11956), (6762, 11468), (6909, 11224), (7567, 10248), (7896, 9821), (8418, 9212), (8601, 9016), (8648, 8967)]