90013964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 167384448

約数和(自身を除く): 77370484

約数列:

[1, 2, 4, 43, 67, 73, 86, 107, 134, 146, 172, 214, 268, 292, 428, 2881, 3139, 4601, 4891, 5762, 6278, 7169, 7811, 9202, 9782, 11524, 12556, 14338, 15622, 18404, 19564, 28676, 31244, 210313, 308267, 335873, 420626, 523337, 616534, 671746, 841252, 1046674, 1233068, 1343492, 2093348, 22503491, 45006982, 90013964]

約数ペア:

[(1, 90013964), (2, 45006982), (4, 22503491), (43, 2093348), (67, 1343492), (73, 1233068), (86, 1046674), (107, 841252), (134, 671746), (146, 616534), (172, 523337), (214, 420626), (268, 335873), (292, 308267), (428, 210313), (2881, 31244), (3139, 28676), (4601, 19564), (4891, 18404), (5762, 15622), (6278, 14338), (7169, 12556), (7811, 11524), (9202, 9782)]