65331772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:762

約数の個数: 36

約数和(自身を含む): 126355320

約数和(自身を除く): 61023548

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 347, 389, 484, 694, 778, 1388, 1556, 3817, 4279, 7634, 8558, 15268, 17116, 41987, 47069, 83974, 94138, 134983, 167948, 188276, 269966, 539932, 1484813, 2969626, 5939252, 16332943, 32665886, 65331772]

約数ペア:

[(1, 65331772), (2, 32665886), (4, 16332943), (11, 5939252), (22, 2969626), (44, 1484813), (121, 539932), (242, 269966), (347, 188276), (389, 167948), (484, 134983), (694, 94138), (778, 83974), (1388, 47069), (1556, 41987), (3817, 17116), (4279, 15268), (7634, 8558)]