72435296

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 151628400

約数和(自身を除く): 79193104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1093, 1744, 2071, 2186, 3488, 4142, 4372, 8284, 8744, 16568, 17488, 20767, 33136, 34976, 41534, 66272, 83068, 119137, 166136, 238274, 332272, 476548, 664544, 953096, 1906192, 2263603, 3812384, 4527206, 9054412, 18108824, 36217648, 72435296]

約数ペア:

[(1, 72435296), (2, 36217648), (4, 18108824), (8, 9054412), (16, 4527206), (19, 3812384), (32, 2263603), (38, 1906192), (76, 953096), (109, 664544), (152, 476548), (218, 332272), (304, 238274), (436, 166136), (608, 119137), (872, 83068), (1093, 66272), (1744, 41534), (2071, 34976), (2186, 33136), (3488, 20767), (4142, 17488), (4372, 16568), (8284, 8744)]