68580512

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 96

約数和(自身を含む): 181367424

約数和(自身を除く): 112786912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2141, 2288, 2464, 2912, 4004, 4282, 4576, 8008, 8564, 14987, 16016, 17128, 23551, 27833, 29974, 32032, 34256, 47102, 55666, 59948, 68512, 94204, 111332, 119896, 164857, 188408, 194831, 222664, 239792, 306163, 329714, 376816, 389662, 445328, 479584, 612326, 659428, 753632, 779324, 890656, 1224652, 1318856, 1558648, 2143141, 2449304, 2637712, 3117296, 4286282, 4898608, 5275424, 6234592, 8572564, 9797216, 17145128, 34290256, 68580512]

約数ペア:

[(1, 68580512), (2, 34290256), (4, 17145128), (7, 9797216), (8, 8572564), (11, 6234592), (13, 5275424), (14, 4898608), (16, 4286282), (22, 3117296), (26, 2637712), (28, 2449304), (32, 2143141), (44, 1558648), (52, 1318856), (56, 1224652), (77, 890656), (88, 779324), (91, 753632), (104, 659428), (112, 612326), (143, 479584), (154, 445328), (176, 389662), (182, 376816), (208, 329714), (224, 306163), (286, 239792), (308, 222664), (352, 194831), (364, 188408), (416, 164857), (572, 119896), (616, 111332), (728, 94204), (1001, 68512), (1144, 59948), (1232, 55666), (1456, 47102), (2002, 34256), (2141, 32032), (2288, 29974), (2464, 27833), (2912, 23551), (4004, 17128), (4282, 16016), (4576, 14987), (8008, 8564)]