64271016

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 197510400

約数和(自身を除く): 133239384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 391, 408, 414, 459, 552, 612, 621, 761, 782, 828, 918, 1173, 1224, 1242, 1522, 1564, 1656, 1836, 2283, 2346, 2484, 3044, 3128, 3519, 3672, 4566, 4692, 4968, 6088, 6849, 7038, 9132, 9384, 10557, 12937, 13698, 14076, 17503, 18264, 20547, 21114, 25874, 27396, 28152, 35006, 38811, 41094, 42228, 51748, 52509, 54792, 70012, 77622, 82188, 84456, 103496, 105018, 116433, 140024, 155244, 157527, 164376, 210036, 232866, 297551, 310488, 315054, 349299, 420072, 465732, 472581, 595102, 630108, 698598, 892653, 931464, 945162, 1190204, 1260216, 1397196, 1785306, 1890324, 2380408, 2677959, 2794392, 3570612, 3780648, 5355918, 7141224, 8033877, 10711836, 16067754, 21423672, 32135508, 64271016]

約数ペア:

[(1, 64271016), (2, 32135508), (3, 21423672), (4, 16067754), (6, 10711836), (8, 8033877), (9, 7141224), (12, 5355918), (17, 3780648), (18, 3570612), (23, 2794392), (24, 2677959), (27, 2380408), (34, 1890324), (36, 1785306), (46, 1397196), (51, 1260216), (54, 1190204), (68, 945162), (69, 931464), (72, 892653), (92, 698598), (102, 630108), (108, 595102), (136, 472581), (138, 465732), (153, 420072), (184, 349299), (204, 315054), (207, 310488), (216, 297551), (276, 232866), (306, 210036), (391, 164376), (408, 157527), (414, 155244), (459, 140024), (552, 116433), (612, 105018), (621, 103496), (761, 84456), (782, 82188), (828, 77622), (918, 70012), (1173, 54792), (1224, 52509), (1242, 51748), (1522, 42228), (1564, 41094), (1656, 38811), (1836, 35006), (2283, 28152), (2346, 27396), (2484, 25874), (3044, 21114), (3128, 20547), (3519, 18264), (3672, 17503), (4566, 14076), (4692, 13698), (4968, 12937), (6088, 10557), (6849, 9384), (7038, 9132)]