74837196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 162921780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 647, 714, 756, 918, 972, 1071, 1134, 1294, 1377, 1428, 1701, 1836, 1941, 2142, 2268, 2588, 2754, 3213, 3402, 3882, 4131, 4284, 4529, 5508, 5823, 6426, 6804, 7764, 8262, 9058, 9639, 10999, 11646, 12852, 13587, 16524, 17469, 18116, 19278, 21998, 23292, 27174, 28917, 32997, 34938, 38556, 40761, 43996, 52407, 54348, 57834, 65994, 69876, 76993, 81522, 98991, 104814, 115668, 122283, 131988, 153986, 157221, 163044, 197982, 209628, 230979, 244566, 296973, 307972, 314442, 366849, 395964, 461958, 489132, 593946, 628884, 692937, 733698, 890919, 923916, 1100547, 1187892, 1385874, 1467396, 1781838, 2078811, 2201094, 2672757, 2771748, 3563676, 4157622, 4402188, 5345514, 6236433, 8315244, 10691028, 12472866, 18709299, 24945732, 37418598, 74837196]

約数ペア:

[(1, 74837196), (2, 37418598), (3, 24945732), (4, 18709299), (6, 12472866), (7, 10691028), (9, 8315244), (12, 6236433), (14, 5345514), (17, 4402188), (18, 4157622), (21, 3563676), (27, 2771748), (28, 2672757), (34, 2201094), (36, 2078811), (42, 1781838), (51, 1467396), (54, 1385874), (63, 1187892), (68, 1100547), (81, 923916), (84, 890919), (102, 733698), (108, 692937), (119, 628884), (126, 593946), (153, 489132), (162, 461958), (189, 395964), (204, 366849), (238, 314442), (243, 307972), (252, 296973), (306, 244566), (324, 230979), (357, 209628), (378, 197982), (459, 163044), (476, 157221), (486, 153986), (567, 131988), (612, 122283), (647, 115668), (714, 104814), (756, 98991), (918, 81522), (972, 76993), (1071, 69876), (1134, 65994), (1294, 57834), (1377, 54348), (1428, 52407), (1701, 43996), (1836, 40761), (1941, 38556), (2142, 34938), (2268, 32997), (2588, 28917), (2754, 27174), (3213, 23292), (3402, 21998), (3882, 19278), (4131, 18116), (4284, 17469), (4529, 16524), (5508, 13587), (5823, 12852), (6426, 11646), (6804, 10999), (7764, 9639), (8262, 9058)]