77216562

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 173865120

約数和(自身を除く): 96648558

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 1489, 2881, 2978, 4467, 5762, 8643, 8934, 13401, 17286, 25929, 26802, 51858, 64027, 99763, 128054, 192081, 199526, 299289, 384162, 576243, 598578, 897867, 1152486, 1795734, 4289809, 8579618, 12869427, 25738854, 38608281, 77216562]

約数ペア:

[(1, 77216562), (2, 38608281), (3, 25738854), (6, 12869427), (9, 8579618), (18, 4289809), (43, 1795734), (67, 1152486), (86, 897867), (129, 598578), (134, 576243), (201, 384162), (258, 299289), (387, 199526), (402, 192081), (603, 128054), (774, 99763), (1206, 64027), (1489, 51858), (2881, 26802), (2978, 25929), (4467, 17286), (5762, 13401), (8643, 8934)]