61261272

素因数分解:

$2^3\times 3^5\times {\mathrm{31513}}^1$

素因数の和:31534

約数の個数: 48

約数和(自身を含む): 172066440

約数和(自身を除く): 110805168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 31513, 63026, 94539, 126052, 189078, 252104, 283617, 378156, 567234, 756312, 850851, 1134468, 1701702, 2268936, 2552553, 3403404, 5105106, 6806808, 7657659, 10210212, 15315318, 20420424, 30630636, 61261272]

約数ペア:

[(1, 61261272), (2, 30630636), (3, 20420424), (4, 15315318), (6, 10210212), (8, 7657659), (9, 6806808), (12, 5105106), (18, 3403404), (24, 2552553), (27, 2268936), (36, 1701702), (54, 1134468), (72, 850851), (81, 756312), (108, 567234), (162, 378156), (216, 283617), (243, 252104), (324, 189078), (486, 126052), (648, 94539), (972, 63026), (1944, 31513)]