72101232

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 239746560

約数和(自身を除く): 167645328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 113, 126, 144, 168, 189, 211, 216, 226, 252, 336, 339, 378, 422, 432, 452, 504, 633, 678, 756, 791, 844, 904, 1008, 1017, 1266, 1356, 1477, 1512, 1582, 1688, 1808, 1899, 2034, 2373, 2532, 2712, 2954, 3024, 3051, 3164, 3376, 3798, 4068, 4431, 4746, 5064, 5424, 5697, 5908, 6102, 6328, 7119, 7596, 8136, 8862, 9492, 10128, 11394, 11816, 12204, 12656, 13293, 14238, 15192, 16272, 17724, 18984, 21357, 22788, 23632, 23843, 24408, 26586, 28476, 30384, 35448, 37968, 39879, 42714, 45576, 47686, 48816, 53172, 56952, 70896, 71529, 79758, 85428, 91152, 95372, 106344, 113904, 143058, 159516, 166901, 170856, 190744, 212688, 214587, 286116, 319032, 333802, 341712, 381488, 429174, 500703, 572232, 638064, 643761, 667604, 858348, 1001406, 1144464, 1287522, 1335208, 1502109, 1716696, 2002812, 2575044, 2670416, 3004218, 3433392, 4005624, 4506327, 5150088, 6008436, 8011248, 9012654, 10300176, 12016872, 18025308, 24033744, 36050616, 72101232]

約数ペア:

[(1, 72101232), (2, 36050616), (3, 24033744), (4, 18025308), (6, 12016872), (7, 10300176), (8, 9012654), (9, 8011248), (12, 6008436), (14, 5150088), (16, 4506327), (18, 4005624), (21, 3433392), (24, 3004218), (27, 2670416), (28, 2575044), (36, 2002812), (42, 1716696), (48, 1502109), (54, 1335208), (56, 1287522), (63, 1144464), (72, 1001406), (84, 858348), (108, 667604), (112, 643761), (113, 638064), (126, 572232), (144, 500703), (168, 429174), (189, 381488), (211, 341712), (216, 333802), (226, 319032), (252, 286116), (336, 214587), (339, 212688), (378, 190744), (422, 170856), (432, 166901), (452, 159516), (504, 143058), (633, 113904), (678, 106344), (756, 95372), (791, 91152), (844, 85428), (904, 79758), (1008, 71529), (1017, 70896), (1266, 56952), (1356, 53172), (1477, 48816), (1512, 47686), (1582, 45576), (1688, 42714), (1808, 39879), (1899, 37968), (2034, 35448), (2373, 30384), (2532, 28476), (2712, 26586), (2954, 24408), (3024, 23843), (3051, 23632), (3164, 22788), (3376, 21357), (3798, 18984), (4068, 17724), (4431, 16272), (4746, 15192), (5064, 14238), (5424, 13293), (5697, 12656), (5908, 12204), (6102, 11816), (6328, 11394), (7119, 10128), (7596, 9492), (8136, 8862)]