68645592

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3299}}^1$

素因数の和:3345

約数の個数: 72

約数和(自身を含む): 197554500

約数和(自身を除く): 128908908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3299, 3468, 5202, 6598, 6936, 9897, 10404, 13196, 19794, 20808, 26392, 29691, 39588, 56083, 59382, 79176, 112166, 118764, 168249, 224332, 237528, 336498, 448664, 504747, 672996, 953411, 1009494, 1345992, 1906822, 2018988, 2860233, 3813644, 4037976, 5720466, 7627288, 8580699, 11440932, 17161398, 22881864, 34322796, 68645592]

約数ペア:

[(1, 68645592), (2, 34322796), (3, 22881864), (4, 17161398), (6, 11440932), (8, 8580699), (9, 7627288), (12, 5720466), (17, 4037976), (18, 3813644), (24, 2860233), (34, 2018988), (36, 1906822), (51, 1345992), (68, 1009494), (72, 953411), (102, 672996), (136, 504747), (153, 448664), (204, 336498), (289, 237528), (306, 224332), (408, 168249), (578, 118764), (612, 112166), (867, 79176), (1156, 59382), (1224, 56083), (1734, 39588), (2312, 29691), (2601, 26392), (3299, 20808), (3468, 19794), (5202, 13196), (6598, 10404), (6936, 9897)]