71340936744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{20611}}^1$

素因数の和:22511

約数の個数: 128

約数和(自身を含む): 222490874880

約数和(自身を除く): 151149938136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 1873, 3746, 5619, 7492, 11238, 13111, 14984, 20603, 20611, 22476, 26222, 39333, 41206, 41222, 44952, 52444, 61809, 61833, 78666, 82412, 82444, 104888, 123618, 123666, 144221, 144277, 157332, 164824, 164888, 226721, 247236, 247332, 288442, 288554, 314664, 432663, 432831, 453442, 494472, 494664, 576884, 577108, 680163, 865326, 865662, 906884, 1153768, 1154216, 1360326, 1587047, 1730652, 1731324, 1813768, 2720652, 3174094, 3461304, 3462648, 4761141, 5441304, 6348188, 9522282, 12696376, 19044564, 38089128, 38604403, 77208806, 115813209, 154417612, 231626418, 270230821, 308835224, 424648433, 463252836, 540461642, 810692463, 849296866, 926505672, 1080923284, 1273945299, 1621384926, 1698593732, 2161846568, 2547890598, 2972539031, 3242769852, 3397187464, 5095781196, 5945078062, 6485539704, 8917617093, 10191562392, 11890156124, 17835234186, 23780312248, 35670468372, 71340936744]

約数ペア:

[(1, 71340936744), (2, 35670468372), (3, 23780312248), (4, 17835234186), (6, 11890156124), (7, 10191562392), (8, 8917617093), (11, 6485539704), (12, 5945078062), (14, 5095781196), (21, 3397187464), (22, 3242769852), (24, 2972539031), (28, 2547890598), (33, 2161846568), (42, 1698593732), (44, 1621384926), (56, 1273945299), (66, 1080923284), (77, 926505672), (84, 849296866), (88, 810692463), (132, 540461642), (154, 463252836), (168, 424648433), (231, 308835224), (264, 270230821), (308, 231626418), (462, 154417612), (616, 115813209), (924, 77208806), (1848, 38604403), (1873, 38089128), (3746, 19044564), (5619, 12696376), (7492, 9522282), (11238, 6348188), (13111, 5441304), (14984, 4761141), (20603, 3462648), (20611, 3461304), (22476, 3174094), (26222, 2720652), (39333, 1813768), (41206, 1731324), (41222, 1730652), (44952, 1587047), (52444, 1360326), (61809, 1154216), (61833, 1153768), (78666, 906884), (82412, 865662), (82444, 865326), (104888, 680163), (123618, 577108), (123666, 576884), (144221, 494664), (144277, 494472), (157332, 453442), (164824, 432831), (164888, 432663), (226721, 314664), (247236, 288554), (247332, 288442)]