72174528

素因数分解:

$2^6\times 3^2\times {\mathrm{125303}}^1$

素因数の和:125321

約数の個数: 42

約数和(自身を含む): 206876904

約数和(自身を除く): 134702376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 125303, 250606, 375909, 501212, 751818, 1002424, 1127727, 1503636, 2004848, 2255454, 3007272, 4009696, 4510908, 6014544, 8019392, 9021816, 12029088, 18043632, 24058176, 36087264, 72174528]

約数ペア:

[(1, 72174528), (2, 36087264), (3, 24058176), (4, 18043632), (6, 12029088), (8, 9021816), (9, 8019392), (12, 6014544), (16, 4510908), (18, 4009696), (24, 3007272), (32, 2255454), (36, 2004848), (48, 1503636), (64, 1127727), (72, 1002424), (96, 751818), (144, 501212), (192, 375909), (288, 250606), (576, 125303)]