61497228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23189}}^1$

素因数の和:23226

約数の個数: 48

約数和(自身を含む): 163628640

約数和(自身を除く): 102131412

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 23189, 46378, 69567, 92756, 139134, 278268, 301457, 394213, 602914, 788426, 904371, 1182639, 1205828, 1576852, 1808742, 2365278, 3617484, 4730556, 5124769, 10249538, 15374307, 20499076, 30748614, 61497228]

約数ペア:

[(1, 61497228), (2, 30748614), (3, 20499076), (4, 15374307), (6, 10249538), (12, 5124769), (13, 4730556), (17, 3617484), (26, 2365278), (34, 1808742), (39, 1576852), (51, 1205828), (52, 1182639), (68, 904371), (78, 788426), (102, 602914), (156, 394213), (204, 301457), (221, 278268), (442, 139134), (663, 92756), (884, 69567), (1326, 46378), (2652, 23189)]