78139752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191519}}^1$

素因数の和:191545

約数の個数: 32

約数和(自身を含む): 206841600

約数和(自身を除く): 128701848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 191519, 383038, 574557, 766076, 1149114, 1532152, 2298228, 3255823, 4596456, 6511646, 9767469, 13023292, 19534938, 26046584, 39069876, 78139752]

約数ペア:

[(1, 78139752), (2, 39069876), (3, 26046584), (4, 19534938), (6, 13023292), (8, 9767469), (12, 6511646), (17, 4596456), (24, 3255823), (34, 2298228), (51, 1532152), (68, 1149114), (102, 766076), (136, 574557), (204, 383038), (408, 191519)]