74455992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 226956600

約数和(自身を除く): 152500608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 169, 174, 211, 232, 234, 261, 312, 338, 348, 377, 422, 468, 507, 522, 633, 676, 696, 754, 844, 936, 1014, 1044, 1131, 1266, 1352, 1508, 1521, 1688, 1899, 2028, 2088, 2262, 2532, 2743, 3016, 3042, 3393, 3798, 4056, 4524, 4901, 5064, 5486, 6084, 6119, 6786, 7596, 8229, 9048, 9802, 10972, 12168, 12238, 13572, 14703, 15192, 16458, 18357, 19604, 21944, 24476, 24687, 27144, 29406, 32916, 35659, 36714, 39208, 44109, 48952, 49374, 55071, 58812, 65832, 71318, 73428, 79547, 88218, 98748, 106977, 110142, 117624, 142636, 146856, 159094, 176436, 197496, 213954, 220284, 238641, 285272, 318188, 320931, 352872, 427908, 440568, 477282, 636376, 641862, 715923, 855816, 954564, 1034111, 1283724, 1431846, 1909128, 2068222, 2567448, 2863692, 3102333, 4136444, 5727384, 6204666, 8272888, 9306999, 12409332, 18613998, 24818664, 37227996, 74455992]

約数ペア:

[(1, 74455992), (2, 37227996), (3, 24818664), (4, 18613998), (6, 12409332), (8, 9306999), (9, 8272888), (12, 6204666), (13, 5727384), (18, 4136444), (24, 3102333), (26, 2863692), (29, 2567448), (36, 2068222), (39, 1909128), (52, 1431846), (58, 1283724), (72, 1034111), (78, 954564), (87, 855816), (104, 715923), (116, 641862), (117, 636376), (156, 477282), (169, 440568), (174, 427908), (211, 352872), (232, 320931), (234, 318188), (261, 285272), (312, 238641), (338, 220284), (348, 213954), (377, 197496), (422, 176436), (468, 159094), (507, 146856), (522, 142636), (633, 117624), (676, 110142), (696, 106977), (754, 98748), (844, 88218), (936, 79547), (1014, 73428), (1044, 71318), (1131, 65832), (1266, 58812), (1352, 55071), (1508, 49374), (1521, 48952), (1688, 44109), (1899, 39208), (2028, 36714), (2088, 35659), (2262, 32916), (2532, 29406), (2743, 27144), (3016, 24687), (3042, 24476), (3393, 21944), (3798, 19604), (4056, 18357), (4524, 16458), (4901, 15192), (5064, 14703), (5486, 13572), (6084, 12238), (6119, 12168), (6786, 10972), (7596, 9802), (8229, 9048)]