85261392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 261579240

約数和(自身を除く): 176317848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1201, 1224, 1392, 1479, 1972, 2088, 2402, 2448, 2958, 3603, 3944, 4176, 4437, 4804, 5916, 7206, 7888, 8874, 9608, 10809, 11832, 14412, 17748, 19216, 20417, 21618, 23664, 28824, 34829, 35496, 40834, 43236, 57648, 61251, 69658, 70992, 81668, 86472, 104487, 122502, 139316, 163336, 172944, 183753, 208974, 245004, 278632, 313461, 326672, 367506, 417948, 490008, 557264, 592093, 626922, 735012, 835896, 980016, 1184186, 1253844, 1470024, 1671792, 1776279, 2368372, 2507688, 2940048, 3552558, 4736744, 5015376, 5328837, 7105116, 9473488, 10657674, 14210232, 21315348, 28420464, 42630696, 85261392]

約数ペア:

[(1, 85261392), (2, 42630696), (3, 28420464), (4, 21315348), (6, 14210232), (8, 10657674), (9, 9473488), (12, 7105116), (16, 5328837), (17, 5015376), (18, 4736744), (24, 3552558), (29, 2940048), (34, 2507688), (36, 2368372), (48, 1776279), (51, 1671792), (58, 1470024), (68, 1253844), (72, 1184186), (87, 980016), (102, 835896), (116, 735012), (136, 626922), (144, 592093), (153, 557264), (174, 490008), (204, 417948), (232, 367506), (261, 326672), (272, 313461), (306, 278632), (348, 245004), (408, 208974), (464, 183753), (493, 172944), (522, 163336), (612, 139316), (696, 122502), (816, 104487), (986, 86472), (1044, 81668), (1201, 70992), (1224, 69658), (1392, 61251), (1479, 57648), (1972, 43236), (2088, 40834), (2402, 35496), (2448, 34829), (2958, 28824), (3603, 23664), (3944, 21618), (4176, 20417), (4437, 19216), (4804, 17748), (5916, 14412), (7206, 11832), (7888, 10809), (8874, 9608)]