66220416

素因数分解:

$2^7\times 3^5\times {\mathrm{2129}}^1$

素因数の和:2158

約数の個数: 96

約数和(自身を含む): 197706600

約数和(自身を除く): 131486184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2129, 2592, 3456, 3888, 4258, 5184, 6387, 7776, 8516, 10368, 12774, 15552, 17032, 19161, 25548, 31104, 34064, 38322, 51096, 57483, 68128, 76644, 102192, 114966, 136256, 153288, 172449, 204384, 229932, 272512, 306576, 344898, 408768, 459864, 517347, 613152, 689796, 817536, 919728, 1034694, 1226304, 1379592, 1839456, 2069388, 2452608, 2759184, 3678912, 4138776, 5518368, 7357824, 8277552, 11036736, 16555104, 22073472, 33110208, 66220416]

約数ペア:

[(1, 66220416), (2, 33110208), (3, 22073472), (4, 16555104), (6, 11036736), (8, 8277552), (9, 7357824), (12, 5518368), (16, 4138776), (18, 3678912), (24, 2759184), (27, 2452608), (32, 2069388), (36, 1839456), (48, 1379592), (54, 1226304), (64, 1034694), (72, 919728), (81, 817536), (96, 689796), (108, 613152), (128, 517347), (144, 459864), (162, 408768), (192, 344898), (216, 306576), (243, 272512), (288, 229932), (324, 204384), (384, 172449), (432, 153288), (486, 136256), (576, 114966), (648, 102192), (864, 76644), (972, 68128), (1152, 57483), (1296, 51096), (1728, 38322), (1944, 34064), (2129, 31104), (2592, 25548), (3456, 19161), (3888, 17032), (4258, 15552), (5184, 12774), (6387, 10368), (7776, 8516)]