69658472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4889}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 141712200

約数和(自身を除く): 72053728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 4889, 7124, 9778, 14248, 19556, 39112, 63557, 127114, 254228, 508456, 669793, 1339586, 2679172, 5358344, 8707309, 17414618, 34829236, 69658472]

約数ペア:

[(1, 69658472), (2, 34829236), (4, 17414618), (8, 8707309), (13, 5358344), (26, 2679172), (52, 1339586), (104, 669793), (137, 508456), (274, 254228), (548, 127114), (1096, 63557), (1781, 39112), (3562, 19556), (4889, 14248), (7124, 9778)]