58120458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 131051520

約数和(自身を除く): 72931062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 79, 142, 157, 158, 213, 237, 314, 426, 471, 474, 781, 869, 942, 1562, 1727, 1738, 2343, 2607, 3454, 4686, 5181, 5214, 5609, 10362, 11147, 11218, 12403, 16827, 22294, 24806, 33441, 33654, 37209, 61699, 66882, 74418, 122617, 123398, 136433, 185097, 245234, 272866, 367851, 370194, 409299, 735702, 818598, 880613, 1761226, 2641839, 5283678, 9686743, 19373486, 29060229, 58120458]

約数ペア:

[(1, 58120458), (2, 29060229), (3, 19373486), (6, 9686743), (11, 5283678), (22, 2641839), (33, 1761226), (66, 880613), (71, 818598), (79, 735702), (142, 409299), (157, 370194), (158, 367851), (213, 272866), (237, 245234), (314, 185097), (426, 136433), (471, 123398), (474, 122617), (781, 74418), (869, 66882), (942, 61699), (1562, 37209), (1727, 33654), (1738, 33441), (2343, 24806), (2607, 22294), (3454, 16827), (4686, 12403), (5181, 11218), (5214, 11147), (5609, 10362)]