61228492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69263}}^1$

素因数の和:69297

約数の個数: 24

約数和(自身を含む): 122181696

約数和(自身を除く): 60953204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 69263, 138526, 277052, 900419, 1177471, 1800838, 2354942, 3601676, 4709884, 15307123, 30614246, 61228492]

約数ペア:

[(1, 61228492), (2, 30614246), (4, 15307123), (13, 4709884), (17, 3601676), (26, 2354942), (34, 1800838), (52, 1177471), (68, 900419), (221, 277052), (442, 138526), (884, 69263)]