71948200192

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{72379}}^1$

素因数の和:72759

約数の個数: 72

約数和(自身を含む): 157117292640

約数和(自身を除く): 85169092448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 353, 704, 706, 1408, 1412, 2816, 2824, 3883, 5648, 7766, 11296, 15532, 22592, 31064, 45184, 62128, 72379, 90368, 124256, 144758, 248512, 289516, 497024, 579032, 796169, 994048, 1158064, 1592338, 2316128, 3184676, 4632256, 6369352, 9264512, 12738704, 18529024, 25477408, 25549787, 50954816, 51099574, 101909632, 102199148, 203819264, 204398296, 281047657, 408796592, 562095314, 817593184, 1124190628, 1635186368, 2248381256, 3270372736, 4496762512, 6540745472, 8993525024, 17987050048, 35974100096, 71948200192]

約数ペア:

[(1, 71948200192), (2, 35974100096), (4, 17987050048), (8, 8993525024), (11, 6540745472), (16, 4496762512), (22, 3270372736), (32, 2248381256), (44, 1635186368), (64, 1124190628), (88, 817593184), (128, 562095314), (176, 408796592), (256, 281047657), (352, 204398296), (353, 203819264), (704, 102199148), (706, 101909632), (1408, 51099574), (1412, 50954816), (2816, 25549787), (2824, 25477408), (3883, 18529024), (5648, 12738704), (7766, 9264512), (11296, 6369352), (15532, 4632256), (22592, 3184676), (31064, 2316128), (45184, 1592338), (62128, 1158064), (72379, 994048), (90368, 796169), (124256, 579032), (144758, 497024), (248512, 289516)]