71851793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4073}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 82131840

約数和(自身を除く): 10280047

約数列:

[1, 13, 23, 59, 299, 767, 1357, 4073, 17641, 52949, 93679, 240307, 1217827, 3123991, 5527061, 71851793]

約数ペア:

[(1, 71851793), (13, 5527061), (23, 3123991), (59, 1217827), (299, 240307), (767, 93679), (1357, 52949), (4073, 17641)]