65579332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 143409280

約数和(自身を除く): 77829948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 2689, 3484, 5378, 6097, 10756, 12194, 18823, 24388, 34957, 37646, 69914, 75292, 139828, 180163, 244699, 360326, 489398, 720652, 978796, 1261141, 2342119, 2522282, 4684238, 5044564, 9368476, 16394833, 32789666, 65579332]

約数ペア:

[(1, 65579332), (2, 32789666), (4, 16394833), (7, 9368476), (13, 5044564), (14, 4684238), (26, 2522282), (28, 2342119), (52, 1261141), (67, 978796), (91, 720652), (134, 489398), (182, 360326), (268, 244699), (364, 180163), (469, 139828), (871, 75292), (938, 69914), (1742, 37646), (1876, 34957), (2689, 24388), (3484, 18823), (5378, 12194), (6097, 10756)]