71158838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 121046400

約数和(自身を除く): 49887562

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 1867, 2006, 2242, 3734, 19057, 31739, 35473, 38114, 63478, 70946, 110153, 220306, 603041, 1206082, 1872601, 2092907, 3745202, 4185814, 35579419, 71158838]

約数ペア:

[(1, 71158838), (2, 35579419), (17, 4185814), (19, 3745202), (34, 2092907), (38, 1872601), (59, 1206082), (118, 603041), (323, 220306), (646, 110153), (1003, 70946), (1121, 63478), (1867, 38114), (2006, 35473), (2242, 31739), (3734, 19057)]