71657856

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3696

約数の個数: 96

約数和(自身を含む): 218392200

約数和(自身を除く): 146734344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 3659, 4896, 6528, 7318, 9792, 10977, 14636, 19584, 21954, 29272, 32931, 43908, 58544, 62203, 65862, 87816, 117088, 124406, 131724, 175632, 186609, 234176, 248812, 263448, 351264, 373218, 468352, 497624, 526896, 559827, 702528, 746436, 995248, 1053792, 1119654, 1405056, 1492872, 1990496, 2107584, 2239308, 2985744, 3980992, 4215168, 4478616, 5971488, 7961984, 8957232, 11942976, 17914464, 23885952, 35828928, 71657856]

約数ペア:

[(1, 71657856), (2, 35828928), (3, 23885952), (4, 17914464), (6, 11942976), (8, 8957232), (9, 7961984), (12, 5971488), (16, 4478616), (17, 4215168), (18, 3980992), (24, 2985744), (32, 2239308), (34, 2107584), (36, 1990496), (48, 1492872), (51, 1405056), (64, 1119654), (68, 1053792), (72, 995248), (96, 746436), (102, 702528), (128, 559827), (136, 526896), (144, 497624), (153, 468352), (192, 373218), (204, 351264), (272, 263448), (288, 248812), (306, 234176), (384, 186609), (408, 175632), (544, 131724), (576, 124406), (612, 117088), (816, 87816), (1088, 65862), (1152, 62203), (1224, 58544), (1632, 43908), (2176, 32931), (2448, 29272), (3264, 21954), (3659, 19584), (4896, 14636), (6528, 10977), (7318, 9792)]