61484668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 126945280

約数和(自身を除く): 65460612

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 223, 229, 301, 446, 458, 602, 892, 916, 1204, 1561, 1603, 3122, 3206, 6244, 6412, 9589, 9847, 19178, 19694, 38356, 39388, 51067, 67123, 68929, 102134, 134246, 137858, 204268, 268492, 275716, 357469, 714938, 1429876, 2195881, 4391762, 8783524, 15371167, 30742334, 61484668]

約数ペア:

[(1, 61484668), (2, 30742334), (4, 15371167), (7, 8783524), (14, 4391762), (28, 2195881), (43, 1429876), (86, 714938), (172, 357469), (223, 275716), (229, 268492), (301, 204268), (446, 137858), (458, 134246), (602, 102134), (892, 68929), (916, 67123), (1204, 51067), (1561, 39388), (1603, 38356), (3122, 19694), (3206, 19178), (6244, 9847), (6412, 9589)]