71195724

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{3001}}^1$

素因数の和:3670

約数の個数: 36

約数和(自身を含む): 180300120

約数和(自身を除く): 109104396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 3001, 3954, 5931, 6002, 7908, 9003, 11862, 12004, 18006, 23724, 27009, 36012, 54018, 108036, 1977659, 3955318, 5932977, 7910636, 11865954, 17798931, 23731908, 35597862, 71195724]

約数ペア:

[(1, 71195724), (2, 35597862), (3, 23731908), (4, 17798931), (6, 11865954), (9, 7910636), (12, 5932977), (18, 3955318), (36, 1977659), (659, 108036), (1318, 54018), (1977, 36012), (2636, 27009), (3001, 23724), (3954, 18006), (5931, 12004), (6002, 11862), (7908, 9003)]