72104424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5270

約数の個数: 64

約数和(自身を含む): 208535040

約数和(自身を除く): 136430616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 5171, 6972, 10342, 13944, 15513, 20684, 31026, 36197, 41368, 62052, 72394, 108591, 124104, 144788, 217182, 289576, 429193, 434364, 858386, 868728, 1287579, 1716772, 2575158, 3004351, 3433544, 5150316, 6008702, 9013053, 10300632, 12017404, 18026106, 24034808, 36052212, 72104424]

約数ペア:

[(1, 72104424), (2, 36052212), (3, 24034808), (4, 18026106), (6, 12017404), (7, 10300632), (8, 9013053), (12, 6008702), (14, 5150316), (21, 3433544), (24, 3004351), (28, 2575158), (42, 1716772), (56, 1287579), (83, 868728), (84, 858386), (166, 434364), (168, 429193), (249, 289576), (332, 217182), (498, 144788), (581, 124104), (664, 108591), (996, 72394), (1162, 62052), (1743, 41368), (1992, 36197), (2324, 31026), (3486, 20684), (4648, 15513), (5171, 13944), (6972, 10342)]