32781588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 89746272

約数和(自身を除く): 56964684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 283, 294, 394, 566, 588, 591, 788, 849, 1132, 1182, 1379, 1698, 1981, 2364, 2758, 3396, 3962, 4137, 5516, 5943, 7924, 8274, 9653, 11886, 13867, 16548, 19306, 23772, 27734, 28959, 38612, 41601, 55468, 55751, 57918, 83202, 111502, 115836, 166404, 167253, 223004, 334506, 390257, 669012, 780514, 1170771, 1561028, 2341542, 2731799, 4683084, 5463598, 8195397, 10927196, 16390794, 32781588]

約数ペア:

[(1, 32781588), (2, 16390794), (3, 10927196), (4, 8195397), (6, 5463598), (7, 4683084), (12, 2731799), (14, 2341542), (21, 1561028), (28, 1170771), (42, 780514), (49, 669012), (84, 390257), (98, 334506), (147, 223004), (196, 167253), (197, 166404), (283, 115836), (294, 111502), (394, 83202), (566, 57918), (588, 55751), (591, 55468), (788, 41601), (849, 38612), (1132, 28959), (1182, 27734), (1379, 23772), (1698, 19306), (1981, 16548), (2364, 13867), (2758, 11886), (3396, 9653), (3962, 8274), (4137, 7924), (5516, 5943)]