77804528864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3326117}}^1$

素因数の和:3326187

約数の個数: 48

約数和(自身を含む): 165959983728

約数和(自身を除く): 88155454864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 11696, 23392, 3326117, 6652234, 13304468, 26608936, 53217872, 56543989, 106435744, 113087978, 143023031, 226175956, 286046062, 452351912, 572092124, 904703824, 1144184248, 1809407648, 2288368496, 2431391527, 4576736992, 4862783054, 9725566108, 19451132216, 38902264432, 77804528864]

約数ペア:

[(1, 77804528864), (2, 38902264432), (4, 19451132216), (8, 9725566108), (16, 4862783054), (17, 4576736992), (32, 2431391527), (34, 2288368496), (43, 1809407648), (68, 1144184248), (86, 904703824), (136, 572092124), (172, 452351912), (272, 286046062), (344, 226175956), (544, 143023031), (688, 113087978), (731, 106435744), (1376, 56543989), (1462, 53217872), (2924, 26608936), (5848, 13304468), (11696, 6652234), (23392, 3326117)]