72788890826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{32466053}}^1$

素因数の和:32466133

約数の個数: 16

約数和(自身を含む): 116877794400

約数和(自身を除く): 44088903574

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 32466053, 64932106, 616855007, 1233710014, 1915497127, 3830994254, 36394445413, 72788890826]

約数ペア:

[(1, 72788890826), (2, 36394445413), (19, 3830994254), (38, 1915497127), (59, 1233710014), (118, 616855007), (1121, 64932106), (2242, 32466053)]