68487696

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 205694424

約数和(自身を除く): 137206728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 101, 102, 136, 144, 153, 202, 204, 272, 277, 303, 306, 404, 408, 554, 606, 612, 808, 816, 831, 909, 1108, 1212, 1224, 1616, 1662, 1717, 1818, 2216, 2424, 2448, 2493, 3324, 3434, 3636, 4432, 4709, 4848, 4986, 5151, 6648, 6868, 7272, 9418, 9972, 10302, 13296, 13736, 14127, 14544, 15453, 18836, 19944, 20604, 27472, 27977, 28254, 30906, 37672, 39888, 41208, 42381, 55954, 56508, 61812, 75344, 82416, 83931, 84762, 111908, 113016, 123624, 167862, 169524, 223816, 226032, 247248, 251793, 335724, 339048, 447632, 475609, 503586, 671448, 678096, 951218, 1007172, 1342896, 1426827, 1902436, 2014344, 2853654, 3804872, 4028688, 4280481, 5707308, 7609744, 8560962, 11414616, 17121924, 22829232, 34243848, 68487696]

約数ペア:

[(1, 68487696), (2, 34243848), (3, 22829232), (4, 17121924), (6, 11414616), (8, 8560962), (9, 7609744), (12, 5707308), (16, 4280481), (17, 4028688), (18, 3804872), (24, 2853654), (34, 2014344), (36, 1902436), (48, 1426827), (51, 1342896), (68, 1007172), (72, 951218), (101, 678096), (102, 671448), (136, 503586), (144, 475609), (153, 447632), (202, 339048), (204, 335724), (272, 251793), (277, 247248), (303, 226032), (306, 223816), (404, 169524), (408, 167862), (554, 123624), (606, 113016), (612, 111908), (808, 84762), (816, 83931), (831, 82416), (909, 75344), (1108, 61812), (1212, 56508), (1224, 55954), (1616, 42381), (1662, 41208), (1717, 39888), (1818, 37672), (2216, 30906), (2424, 28254), (2448, 27977), (2493, 27472), (3324, 20604), (3434, 19944), (3636, 18836), (4432, 15453), (4709, 14544), (4848, 14127), (4986, 13736), (5151, 13296), (6648, 10302), (6868, 9972), (7272, 9418)]