74948042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 124567632

約数和(自身を除く): 49619590

約数列:

[1, 2, 13, 26, 53, 106, 137, 274, 397, 689, 794, 1378, 1781, 3562, 5161, 7261, 10322, 14522, 21041, 42082, 54389, 94393, 108778, 188786, 273533, 547066, 707057, 1414114, 2882617, 5765234, 37474021, 74948042]

約数ペア:

[(1, 74948042), (2, 37474021), (13, 5765234), (26, 2882617), (53, 1414114), (106, 707057), (137, 547066), (274, 273533), (397, 188786), (689, 108778), (794, 94393), (1378, 54389), (1781, 42082), (3562, 21041), (5161, 14522), (7261, 10322)]