63728924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 133706496

約数和(自身を除く): 69977572

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1291, 1763, 2582, 3526, 5164, 7052, 9037, 12341, 18074, 24682, 36148, 49364, 52931, 55513, 105862, 111026, 211724, 222052, 370517, 388591, 741034, 777182, 1482068, 1554364, 2276033, 4552066, 9104132, 15932231, 31864462, 63728924]

約数ペア:

[(1, 63728924), (2, 31864462), (4, 15932231), (7, 9104132), (14, 4552066), (28, 2276033), (41, 1554364), (43, 1482068), (82, 777182), (86, 741034), (164, 388591), (172, 370517), (287, 222052), (301, 211724), (574, 111026), (602, 105862), (1148, 55513), (1204, 52931), (1291, 49364), (1763, 36148), (2582, 24682), (3526, 18074), (5164, 12341), (7052, 9037)]