72538218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{237053}}^1$

素因数の和:237078

約数の個数: 24

約数和(自身を含む): 166411908

約数和(自身を除く): 93873690

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 237053, 474106, 711159, 1422318, 2133477, 4029901, 4266954, 8059802, 12089703, 24179406, 36269109, 72538218]

約数ペア:

[(1, 72538218), (2, 36269109), (3, 24179406), (6, 12089703), (9, 8059802), (17, 4266954), (18, 4029901), (34, 2133477), (51, 1422318), (102, 711159), (153, 474106), (306, 237053)]