81600714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 205090704

約数和(自身を除く): 123489990

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 73, 78, 102, 117, 146, 153, 219, 221, 234, 281, 306, 438, 442, 562, 657, 663, 843, 949, 1241, 1314, 1326, 1686, 1898, 1989, 2482, 2529, 2847, 3653, 3723, 3978, 4777, 5058, 5694, 7306, 7446, 8541, 9554, 10959, 11169, 14331, 16133, 17082, 20513, 21918, 22338, 28662, 32266, 32877, 41026, 42993, 48399, 61539, 62101, 65754, 85986, 96798, 123078, 124202, 145197, 184617, 186303, 266669, 290394, 348721, 369234, 372606, 533338, 558909, 697442, 800007, 1046163, 1117818, 1600014, 2092326, 2400021, 3138489, 4533373, 4800042, 6276978, 9066746, 13600119, 27200238, 40800357, 81600714]

約数ペア:

[(1, 81600714), (2, 40800357), (3, 27200238), (6, 13600119), (9, 9066746), (13, 6276978), (17, 4800042), (18, 4533373), (26, 3138489), (34, 2400021), (39, 2092326), (51, 1600014), (73, 1117818), (78, 1046163), (102, 800007), (117, 697442), (146, 558909), (153, 533338), (219, 372606), (221, 369234), (234, 348721), (281, 290394), (306, 266669), (438, 186303), (442, 184617), (562, 145197), (657, 124202), (663, 123078), (843, 96798), (949, 85986), (1241, 65754), (1314, 62101), (1326, 61539), (1686, 48399), (1898, 42993), (1989, 41026), (2482, 32877), (2529, 32266), (2847, 28662), (3653, 22338), (3723, 21918), (3978, 20513), (4777, 17082), (5058, 16133), (5694, 14331), (7306, 11169), (7446, 10959), (8541, 9554)]