38617812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 104668200

約数和(自身を除く): 66050388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 709, 801, 1068, 1418, 1513, 1602, 2127, 2836, 3026, 3204, 4254, 4539, 6052, 6381, 8508, 9078, 12053, 12762, 13617, 18156, 24106, 25524, 27234, 36159, 48212, 54468, 63101, 72318, 108477, 126202, 144636, 189303, 216954, 252404, 378606, 433908, 567909, 757212, 1072717, 1135818, 2145434, 2271636, 3218151, 4290868, 6436302, 9654453, 12872604, 19308906, 38617812]

約数ペア:

[(1, 38617812), (2, 19308906), (3, 12872604), (4, 9654453), (6, 6436302), (9, 4290868), (12, 3218151), (17, 2271636), (18, 2145434), (34, 1135818), (36, 1072717), (51, 757212), (68, 567909), (89, 433908), (102, 378606), (153, 252404), (178, 216954), (204, 189303), (267, 144636), (306, 126202), (356, 108477), (534, 72318), (612, 63101), (709, 54468), (801, 48212), (1068, 36159), (1418, 27234), (1513, 25524), (1602, 24106), (2127, 18156), (2836, 13617), (3026, 12762), (3204, 12053), (4254, 9078), (4539, 8508), (6052, 6381)]