77606564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8628

約数の個数: 48

約数和(自身を含む): 173013120

約数和(自身を除く): 95406556

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 8581, 9044, 17162, 34324, 60067, 120134, 145877, 163039, 240268, 291754, 326078, 583508, 652156, 1021139, 1141273, 2042278, 2282546, 2771663, 4084556, 4565092, 5543326, 11086652, 19401641, 38803282, 77606564]

約数ペア:

[(1, 77606564), (2, 38803282), (4, 19401641), (7, 11086652), (14, 5543326), (17, 4565092), (19, 4084556), (28, 2771663), (34, 2282546), (38, 2042278), (68, 1141273), (76, 1021139), (119, 652156), (133, 583508), (238, 326078), (266, 291754), (323, 240268), (476, 163039), (532, 145877), (646, 120134), (1292, 60067), (2261, 34324), (4522, 17162), (8581, 9044)]