66440472

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{1153}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 193941240

約数和(自身を除く): 127500768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1153, 1176, 1372, 2058, 2306, 2401, 2744, 3459, 4116, 4612, 4802, 6918, 7203, 8071, 8232, 9224, 9604, 13836, 14406, 16142, 19208, 24213, 27672, 28812, 32284, 48426, 56497, 57624, 64568, 96852, 112994, 169491, 193704, 225988, 338982, 395479, 451976, 677964, 790958, 1186437, 1355928, 1581916, 2372874, 2768353, 3163832, 4745748, 5536706, 8305059, 9491496, 11073412, 16610118, 22146824, 33220236, 66440472]

約数ペア:

[(1, 66440472), (2, 33220236), (3, 22146824), (4, 16610118), (6, 11073412), (7, 9491496), (8, 8305059), (12, 5536706), (14, 4745748), (21, 3163832), (24, 2768353), (28, 2372874), (42, 1581916), (49, 1355928), (56, 1186437), (84, 790958), (98, 677964), (147, 451976), (168, 395479), (196, 338982), (294, 225988), (343, 193704), (392, 169491), (588, 112994), (686, 96852), (1029, 64568), (1153, 57624), (1176, 56497), (1372, 48426), (2058, 32284), (2306, 28812), (2401, 27672), (2744, 24213), (3459, 19208), (4116, 16142), (4612, 14406), (4802, 13836), (6918, 9604), (7203, 9224), (8071, 8232)]