88821728

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 181258560

約数和(自身を除く): 92436832

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 752, 809, 1168, 1504, 1618, 2336, 3236, 3431, 6472, 6862, 12944, 13724, 25888, 27448, 38023, 54896, 59057, 76046, 109792, 118114, 152092, 236228, 304184, 472456, 608368, 944912, 1216736, 1889824, 2775679, 5551358, 11102716, 22205432, 44410864, 88821728]

約数ペア:

[(1, 88821728), (2, 44410864), (4, 22205432), (8, 11102716), (16, 5551358), (32, 2775679), (47, 1889824), (73, 1216736), (94, 944912), (146, 608368), (188, 472456), (292, 304184), (376, 236228), (584, 152092), (752, 118114), (809, 109792), (1168, 76046), (1504, 59057), (1618, 54896), (2336, 38023), (3236, 27448), (3431, 25888), (6472, 13724), (6862, 12944)]