68224728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 203374080

約数和(自身を除く): 135149352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 103, 104, 132, 143, 156, 193, 206, 264, 286, 309, 312, 386, 412, 429, 572, 579, 618, 772, 824, 858, 1133, 1144, 1158, 1236, 1339, 1544, 1716, 2123, 2266, 2316, 2472, 2509, 2678, 3399, 3432, 4017, 4246, 4532, 4632, 5018, 5356, 6369, 6798, 7527, 8034, 8492, 9064, 10036, 10712, 12738, 13596, 14729, 15054, 16068, 16984, 19879, 20072, 25476, 27192, 27599, 29458, 30108, 32136, 39758, 44187, 50952, 55198, 58916, 59637, 60216, 79516, 82797, 88374, 110396, 117832, 119274, 159032, 165594, 176748, 218669, 220792, 238548, 258427, 331188, 353496, 437338, 477096, 516854, 656007, 662376, 775281, 874676, 1033708, 1312014, 1550562, 1749352, 2067416, 2624028, 2842697, 3101124, 5248056, 5685394, 6202248, 8528091, 11370788, 17056182, 22741576, 34112364, 68224728]

約数ペア:

[(1, 68224728), (2, 34112364), (3, 22741576), (4, 17056182), (6, 11370788), (8, 8528091), (11, 6202248), (12, 5685394), (13, 5248056), (22, 3101124), (24, 2842697), (26, 2624028), (33, 2067416), (39, 1749352), (44, 1550562), (52, 1312014), (66, 1033708), (78, 874676), (88, 775281), (103, 662376), (104, 656007), (132, 516854), (143, 477096), (156, 437338), (193, 353496), (206, 331188), (264, 258427), (286, 238548), (309, 220792), (312, 218669), (386, 176748), (412, 165594), (429, 159032), (572, 119274), (579, 117832), (618, 110396), (772, 88374), (824, 82797), (858, 79516), (1133, 60216), (1144, 59637), (1158, 58916), (1236, 55198), (1339, 50952), (1544, 44187), (1716, 39758), (2123, 32136), (2266, 30108), (2316, 29458), (2472, 27599), (2509, 27192), (2678, 25476), (3399, 20072), (3432, 19879), (4017, 16984), (4246, 16068), (4532, 15054), (4632, 14729), (5018, 13596), (5356, 12738), (6369, 10712), (6798, 10036), (7527, 9064), (8034, 8492)]