72820459096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{71171}}^1$

素因数の和:71357

約数の個数: 96

約数和(自身を含む): 172657578240

約数和(自身を除く): 99837119144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 151, 154, 242, 302, 308, 484, 604, 616, 847, 968, 1057, 1208, 1661, 1694, 2114, 3322, 3388, 4228, 6644, 6776, 8456, 11627, 13288, 18271, 23254, 36542, 46508, 71171, 73084, 93016, 127897, 142342, 146168, 255794, 284684, 498197, 511588, 569368, 782881, 996394, 1023176, 1565762, 1992788, 3131524, 3985576, 5480167, 6263048, 8611691, 10746821, 10960334, 17223382, 21493642, 21920668, 34446764, 42987284, 43841336, 60281837, 68893528, 75227747, 85974568, 118215031, 120563674, 150455494, 236430062, 241127348, 300910988, 472860124, 482254696, 601821976, 827505217, 945720248, 1300365341, 1655010434, 2600730682, 3310020868, 5201461364, 6620041736, 9102557387, 10402922728, 18205114774, 36410229548, 72820459096]

約数ペア:

[(1, 72820459096), (2, 36410229548), (4, 18205114774), (7, 10402922728), (8, 9102557387), (11, 6620041736), (14, 5201461364), (22, 3310020868), (28, 2600730682), (44, 1655010434), (56, 1300365341), (77, 945720248), (88, 827505217), (121, 601821976), (151, 482254696), (154, 472860124), (242, 300910988), (302, 241127348), (308, 236430062), (484, 150455494), (604, 120563674), (616, 118215031), (847, 85974568), (968, 75227747), (1057, 68893528), (1208, 60281837), (1661, 43841336), (1694, 42987284), (2114, 34446764), (3322, 21920668), (3388, 21493642), (4228, 17223382), (6644, 10960334), (6776, 10746821), (8456, 8611691), (11627, 6263048), (13288, 5480167), (18271, 3985576), (23254, 3131524), (36542, 1992788), (46508, 1565762), (71171, 1023176), (73084, 996394), (93016, 782881), (127897, 569368), (142342, 511588), (146168, 498197), (255794, 284684)]