84053992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 178516800

約数和(自身を除く): 94462808

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 97, 172, 194, 229, 344, 388, 458, 473, 776, 916, 946, 1067, 1832, 1892, 2134, 2519, 3784, 4171, 4268, 5038, 8342, 8536, 9847, 10076, 16684, 19694, 20152, 22213, 33368, 39388, 44426, 45881, 78776, 88852, 91762, 108317, 177704, 183524, 216634, 244343, 367048, 433268, 488686, 866536, 955159, 977372, 1910318, 1954744, 3820636, 7641272, 10506749, 21013498, 42026996, 84053992]

約数ペア:

[(1, 84053992), (2, 42026996), (4, 21013498), (8, 10506749), (11, 7641272), (22, 3820636), (43, 1954744), (44, 1910318), (86, 977372), (88, 955159), (97, 866536), (172, 488686), (194, 433268), (229, 367048), (344, 244343), (388, 216634), (458, 183524), (473, 177704), (776, 108317), (916, 91762), (946, 88852), (1067, 78776), (1832, 45881), (1892, 44426), (2134, 39388), (2519, 33368), (3784, 22213), (4171, 20152), (4268, 19694), (5038, 16684), (8342, 10076), (8536, 9847)]