65212128

素因数分解:

$2^5\times 3^4\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 120

約数和(自身を含む): 194234040

約数和(自身を除く): 129021912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 162, 181, 216, 278, 288, 324, 362, 417, 432, 543, 556, 648, 724, 834, 864, 1086, 1112, 1251, 1296, 1448, 1629, 1668, 2172, 2224, 2502, 2592, 2896, 3258, 3336, 3753, 4344, 4448, 4887, 5004, 5792, 6516, 6672, 7506, 8688, 9774, 10008, 11259, 13032, 13344, 14661, 15012, 17376, 19548, 20016, 22518, 25159, 26064, 29322, 30024, 39096, 40032, 45036, 50318, 52128, 58644, 60048, 75477, 78192, 90072, 100636, 117288, 120096, 150954, 156384, 180144, 201272, 226431, 234576, 301908, 360288, 402544, 452862, 469152, 603816, 679293, 805088, 905724, 1207632, 1358586, 1811448, 2037879, 2415264, 2717172, 3622896, 4075758, 5434344, 7245792, 8151516, 10868688, 16303032, 21737376, 32606064, 65212128]

約数ペア:

[(1, 65212128), (2, 32606064), (3, 21737376), (4, 16303032), (6, 10868688), (8, 8151516), (9, 7245792), (12, 5434344), (16, 4075758), (18, 3622896), (24, 2717172), (27, 2415264), (32, 2037879), (36, 1811448), (48, 1358586), (54, 1207632), (72, 905724), (81, 805088), (96, 679293), (108, 603816), (139, 469152), (144, 452862), (162, 402544), (181, 360288), (216, 301908), (278, 234576), (288, 226431), (324, 201272), (362, 180144), (417, 156384), (432, 150954), (543, 120096), (556, 117288), (648, 100636), (724, 90072), (834, 78192), (864, 75477), (1086, 60048), (1112, 58644), (1251, 52128), (1296, 50318), (1448, 45036), (1629, 40032), (1668, 39096), (2172, 30024), (2224, 29322), (2502, 26064), (2592, 25159), (2896, 22518), (3258, 20016), (3336, 19548), (3753, 17376), (4344, 15012), (4448, 14661), (4887, 13344), (5004, 13032), (5792, 11259), (6516, 10008), (6672, 9774), (7506, 8688)]