66933592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 143339040

約数和(自身を除く): 76405448

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 61, 74, 88, 122, 148, 244, 296, 337, 407, 488, 671, 674, 814, 1342, 1348, 1628, 2257, 2684, 2696, 3256, 3707, 4514, 5368, 7414, 9028, 12469, 14828, 18056, 20557, 24827, 24938, 29656, 41114, 49654, 49876, 82228, 99308, 99752, 137159, 164456, 198616, 226127, 274318, 452254, 548636, 760609, 904508, 1097272, 1521218, 1809016, 3042436, 6084872, 8366699, 16733398, 33466796, 66933592]

約数ペア:

[(1, 66933592), (2, 33466796), (4, 16733398), (8, 8366699), (11, 6084872), (22, 3042436), (37, 1809016), (44, 1521218), (61, 1097272), (74, 904508), (88, 760609), (122, 548636), (148, 452254), (244, 274318), (296, 226127), (337, 198616), (407, 164456), (488, 137159), (671, 99752), (674, 99308), (814, 82228), (1342, 49876), (1348, 49654), (1628, 41114), (2257, 29656), (2684, 24938), (2696, 24827), (3256, 20557), (3707, 18056), (4514, 14828), (5368, 12469), (7414, 9028)]