61315968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{22811}}^1$

素因数の和:22835

約数の個数: 64

約数和(自身を含む): 186145920

約数和(自身を除く): 124829952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 22811, 45622, 68433, 91244, 136866, 159677, 182488, 273732, 319354, 364976, 479031, 547464, 638708, 729952, 958062, 1094928, 1277416, 1459904, 1916124, 2189856, 2554832, 2919808, 3832248, 4379712, 5109664, 7664496, 8759424, 10219328, 15328992, 20438656, 30657984, 61315968]

約数ペア:

[(1, 61315968), (2, 30657984), (3, 20438656), (4, 15328992), (6, 10219328), (7, 8759424), (8, 7664496), (12, 5109664), (14, 4379712), (16, 3832248), (21, 2919808), (24, 2554832), (28, 2189856), (32, 1916124), (42, 1459904), (48, 1277416), (56, 1094928), (64, 958062), (84, 729952), (96, 638708), (112, 547464), (128, 479031), (168, 364976), (192, 319354), (224, 273732), (336, 182488), (384, 159677), (448, 136866), (672, 91244), (896, 68433), (1344, 45622), (2688, 22811)]