71673938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{751}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 130595328

約数和(自身を除く): 58921390

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 401, 751, 802, 1502, 2807, 5257, 5614, 6817, 10514, 12767, 13634, 25534, 47719, 89369, 95438, 178738, 301151, 602302, 2108057, 4216114, 5119567, 10239134, 35836969, 71673938]

約数ペア:

[(1, 71673938), (2, 35836969), (7, 10239134), (14, 5119567), (17, 4216114), (34, 2108057), (119, 602302), (238, 301151), (401, 178738), (751, 95438), (802, 89369), (1502, 47719), (2807, 25534), (5257, 13634), (5614, 12767), (6817, 10514)]