72488826

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{18059}}^1$

素因数の和:18290

約数の個数: 24

約数和(自身を含む): 157772160

約数和(自身を除く): 85283334

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 18059, 36118, 54177, 108354, 162531, 325062, 4027157, 8054314, 12081471, 24162942, 36244413, 72488826]

約数ペア:

[(1, 72488826), (2, 36244413), (3, 24162942), (6, 12081471), (9, 8054314), (18, 4027157), (223, 325062), (446, 162531), (669, 108354), (1338, 54177), (2007, 36118), (4014, 18059)]