61345728

素因数分解:

$2^6\times 3^3\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 112

約数和(自身を含む): 182392320

約数和(自身を除く): 121046592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 131, 144, 192, 216, 262, 271, 288, 393, 432, 524, 542, 576, 786, 813, 864, 1048, 1084, 1179, 1572, 1626, 1728, 2096, 2168, 2358, 2439, 3144, 3252, 3537, 4192, 4336, 4716, 4878, 6288, 6504, 7074, 7317, 8384, 8672, 9432, 9756, 12576, 13008, 14148, 14634, 17344, 18864, 19512, 25152, 26016, 28296, 29268, 35501, 37728, 39024, 52032, 56592, 58536, 71002, 75456, 78048, 106503, 113184, 117072, 142004, 156096, 213006, 226368, 234144, 284008, 319509, 426012, 468288, 568016, 639018, 852024, 958527, 1136032, 1278036, 1704048, 1917054, 2272064, 2556072, 3408096, 3834108, 5112144, 6816192, 7668216, 10224288, 15336432, 20448576, 30672864, 61345728]

約数ペア:

[(1, 61345728), (2, 30672864), (3, 20448576), (4, 15336432), (6, 10224288), (8, 7668216), (9, 6816192), (12, 5112144), (16, 3834108), (18, 3408096), (24, 2556072), (27, 2272064), (32, 1917054), (36, 1704048), (48, 1278036), (54, 1136032), (64, 958527), (72, 852024), (96, 639018), (108, 568016), (131, 468288), (144, 426012), (192, 319509), (216, 284008), (262, 234144), (271, 226368), (288, 213006), (393, 156096), (432, 142004), (524, 117072), (542, 113184), (576, 106503), (786, 78048), (813, 75456), (864, 71002), (1048, 58536), (1084, 56592), (1179, 52032), (1572, 39024), (1626, 37728), (1728, 35501), (2096, 29268), (2168, 28296), (2358, 26016), (2439, 25152), (3144, 19512), (3252, 18864), (3537, 17344), (4192, 14634), (4336, 14148), (4716, 13008), (4878, 12576), (6288, 9756), (6504, 9432), (7074, 8672), (7317, 8384)]