83768248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 173365920

約数和(自身を除く): 89597672

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 83, 136, 164, 166, 181, 328, 332, 362, 664, 697, 724, 1394, 1411, 1448, 2788, 2822, 3077, 3403, 5576, 5644, 6154, 6806, 7421, 11288, 12308, 13612, 14842, 15023, 24616, 27224, 29684, 30046, 57851, 59368, 60092, 115702, 120184, 126157, 231404, 252314, 255391, 462808, 504628, 510782, 615943, 1009256, 1021564, 1231886, 2043128, 2463772, 4927544, 10471031, 20942062, 41884124, 83768248]

約数ペア:

[(1, 83768248), (2, 41884124), (4, 20942062), (8, 10471031), (17, 4927544), (34, 2463772), (41, 2043128), (68, 1231886), (82, 1021564), (83, 1009256), (136, 615943), (164, 510782), (166, 504628), (181, 462808), (328, 255391), (332, 252314), (362, 231404), (664, 126157), (697, 120184), (724, 115702), (1394, 60092), (1411, 59368), (1448, 57851), (2788, 30046), (2822, 29684), (3077, 27224), (3403, 24616), (5576, 15023), (5644, 14842), (6154, 13612), (6806, 12308), (7421, 11288)]